218870652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 288

約数和(自身を含む): 740033280

約数和(自身を除く): 521162628

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 19, 21, 22, 26, 28, 33, 38, 39, 42, 44, 49, 52, 57, 66, 76, 77, 78, 84, 91, 98, 114, 132, 133, 137, 143, 147, 154, 156, 182, 196, 209, 228, 231, 247, 266, 273, 274, 286, 294, 308, 364, 399, 411, 418, 429, 462, 494, 532, 539, 546, 548, 572, 588, 627, 637, 741, 798, 822, 836, 858, 924, 931, 959, 988, 1001, 1078, 1092, 1254, 1274, 1463, 1482, 1507, 1596, 1617, 1644, 1716, 1729, 1781, 1862, 1911, 1918, 2002, 2156, 2508, 2548, 2603, 2717, 2793, 2877, 2926, 2964, 3003, 3014, 3234, 3458, 3562, 3724, 3822, 3836, 4004, 4389, 4521, 5187, 5206, 5343, 5434, 5586, 5754, 5852, 6006, 6028, 6468, 6713, 6916, 7007, 7124, 7644, 7809, 8151, 8778, 9042, 10241, 10374, 10412, 10549, 10686, 10868, 11172, 11508, 12012, 12103, 12467, 13426, 14014, 15618, 16302, 17556, 18084, 18221, 19019, 19591, 20139, 20482, 20748, 21021, 21098, 21372, 24206, 24934, 26852, 28028, 28633, 30723, 31236, 31647, 32604, 33839, 36309, 36442, 37401, 38038, 39182, 40278, 40964, 42042, 42196, 48412, 49868, 54663, 57057, 57266, 58773, 61446, 63294, 67678, 72618, 72884, 73843, 74802, 76076, 78364, 80556, 84084, 85899, 87269, 101517, 109326, 114114, 114532, 117546, 122892, 126588, 127547, 133133, 135356, 137137, 145236, 147686, 149604, 171798, 174538, 200431, 203034, 218652, 221529, 228228, 235092, 236873, 255094, 261807, 266266, 274274, 295372, 343596, 349076, 372229, 382641, 399399, 400862, 406068, 411411, 443058, 473746, 510188, 523614, 532532, 548548, 601293, 710619, 744458, 765282, 798798, 801724, 822822, 886116, 947492, 959959, 1047228, 1116687, 1202586, 1403017, 1421238, 1488916, 1530564, 1597596, 1645644, 1658111, 1919918, 2233374, 2405172, 2605603, 2806034, 2842476, 2879877, 3316222, 3839836, 4209051, 4466748, 4974333, 5211206, 5612068, 5759754, 6632444, 7816809, 8418102, 9948666, 10422412, 11519508, 15633618, 16836204, 18239221, 19897332, 31267236, 36478442, 54717663, 72956884, 109435326, 218870652]

約数ペア:

[(1, 218870652), (2, 109435326), (3, 72956884), (4, 54717663), (6, 36478442), (7, 31267236), (11, 19897332), (12, 18239221), (13, 16836204), (14, 15633618), (19, 11519508), (21, 10422412), (22, 9948666), (26, 8418102), (28, 7816809), (33, 6632444), (38, 5759754), (39, 5612068), (42, 5211206), (44, 4974333), (49, 4466748), (52, 4209051), (57, 3839836), (66, 3316222), (76, 2879877), (77, 2842476), (78, 2806034), (84, 2605603), (91, 2405172), (98, 2233374), (114, 1919918), (132, 1658111), (133, 1645644), (137, 1597596), (143, 1530564), (147, 1488916), (154, 1421238), (156, 1403017), (182, 1202586), (196, 1116687), (209, 1047228), (228, 959959), (231, 947492), (247, 886116), (266, 822822), (273, 801724), (274, 798798), (286, 765282), (294, 744458), (308, 710619), (364, 601293), (399, 548548), (411, 532532), (418, 523614), (429, 510188), (462, 473746), (494, 443058), (532, 411411), (539, 406068), (546, 400862), (548, 399399), (572, 382641), (588, 372229), (627, 349076), (637, 343596), (741, 295372), (798, 274274), (822, 266266), (836, 261807), (858, 255094), (924, 236873), (931, 235092), (959, 228228), (988, 221529), (1001, 218652), (1078, 203034), (1092, 200431), (1254, 174538), (1274, 171798), (1463, 149604), (1482, 147686), (1507, 145236), (1596, 137137), (1617, 135356), (1644, 133133), (1716, 127547), (1729, 126588), (1781, 122892), (1862, 117546), (1911, 114532), (1918, 114114), (2002, 109326), (2156, 101517), (2508, 87269), (2548, 85899), (2603, 84084), (2717, 80556), (2793, 78364), (2877, 76076), (2926, 74802), (2964, 73843), (3003, 72884), (3014, 72618), (3234, 67678), (3458, 63294), (3562, 61446), (3724, 58773), (3822, 57266), (3836, 57057), (4004, 54663), (4389, 49868), (4521, 48412), (5187, 42196), (5206, 42042), (5343, 40964), (5434, 40278), (5586, 39182), (5754, 38038), (5852, 37401), (6006, 36442), (6028, 36309), (6468, 33839), (6713, 32604), (6916, 31647), (7007, 31236), (7124, 30723), (7644, 28633), (7809, 28028), (8151, 26852), (8778, 24934), (9042, 24206), (10241, 21372), (10374, 21098), (10412, 21021), (10549, 20748), (10686, 20482), (10868, 20139), (11172, 19591), (11508, 19019), (12012, 18221), (12103, 18084), (12467, 17556), (13426, 16302), (14014, 15618)]