31267236

素因数分解:

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

素因数の和:194

約数の個数: 192

約数和(自身を含む): 103864320

約数和(自身を除く): 72597084

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 19, 21, 22, 26, 28, 33, 38, 39, 42, 44, 52, 57, 66, 76, 77, 78, 84, 91, 114, 132, 133, 137, 143, 154, 156, 182, 209, 228, 231, 247, 266, 273, 274, 286, 308, 364, 399, 411, 418, 429, 462, 494, 532, 546, 548, 572, 627, 741, 798, 822, 836, 858, 924, 959, 988, 1001, 1092, 1254, 1463, 1482, 1507, 1596, 1644, 1716, 1729, 1781, 1918, 2002, 2508, 2603, 2717, 2877, 2926, 2964, 3003, 3014, 3458, 3562, 3836, 4004, 4389, 4521, 5187, 5206, 5343, 5434, 5754, 5852, 6006, 6028, 6916, 7124, 7809, 8151, 8778, 9042, 10374, 10412, 10549, 10686, 10868, 11508, 12012, 12467, 15618, 16302, 17556, 18084, 18221, 19019, 19591, 20748, 21098, 21372, 24934, 28633, 31236, 31647, 32604, 33839, 36442, 37401, 38038, 39182, 42196, 49868, 54663, 57057, 57266, 58773, 63294, 67678, 72884, 74802, 76076, 78364, 85899, 101517, 109326, 114114, 114532, 117546, 126588, 135356, 137137, 149604, 171798, 200431, 203034, 218652, 228228, 235092, 236873, 274274, 343596, 372229, 400862, 406068, 411411, 473746, 548548, 601293, 710619, 744458, 801724, 822822, 947492, 1116687, 1202586, 1421238, 1488916, 1645644, 2233374, 2405172, 2605603, 2842476, 4466748, 5211206, 7816809, 10422412, 15633618, 31267236]

約数ペア:

[(1, 31267236), (2, 15633618), (3, 10422412), (4, 7816809), (6, 5211206), (7, 4466748), (11, 2842476), (12, 2605603), (13, 2405172), (14, 2233374), (19, 1645644), (21, 1488916), (22, 1421238), (26, 1202586), (28, 1116687), (33, 947492), (38, 822822), (39, 801724), (42, 744458), (44, 710619), (52, 601293), (57, 548548), (66, 473746), (76, 411411), (77, 406068), (78, 400862), (84, 372229), (91, 343596), (114, 274274), (132, 236873), (133, 235092), (137, 228228), (143, 218652), (154, 203034), (156, 200431), (182, 171798), (209, 149604), (228, 137137), (231, 135356), (247, 126588), (266, 117546), (273, 114532), (274, 114114), (286, 109326), (308, 101517), (364, 85899), (399, 78364), (411, 76076), (418, 74802), (429, 72884), (462, 67678), (494, 63294), (532, 58773), (546, 57266), (548, 57057), (572, 54663), (627, 49868), (741, 42196), (798, 39182), (822, 38038), (836, 37401), (858, 36442), (924, 33839), (959, 32604), (988, 31647), (1001, 31236), (1092, 28633), (1254, 24934), (1463, 21372), (1482, 21098), (1507, 20748), (1596, 19591), (1644, 19019), (1716, 18221), (1729, 18084), (1781, 17556), (1918, 16302), (2002, 15618), (2508, 12467), (2603, 12012), (2717, 11508), (2877, 10868), (2926, 10686), (2964, 10549), (3003, 10412), (3014, 10374), (3458, 9042), (3562, 8778), (3836, 8151), (4004, 7809), (4389, 7124), (4521, 6916), (5187, 6028), (5206, 6006), (5343, 5852), (5434, 5754)]