212806308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 629959680

約数和(自身を除く): 417153372

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 61, 66, 76, 78, 107, 114, 122, 132, 143, 156, 183, 209, 214, 228, 244, 247, 286, 321, 366, 418, 428, 429, 494, 572, 627, 642, 671, 732, 741, 793, 836, 858, 988, 1159, 1177, 1254, 1284, 1342, 1391, 1482, 1586, 1716, 2013, 2033, 2318, 2354, 2379, 2508, 2684, 2717, 2782, 2964, 3172, 3477, 3531, 4026, 4066, 4173, 4636, 4708, 4758, 5434, 5564, 6099, 6527, 6954, 7062, 8052, 8132, 8151, 8346, 8723, 9516, 10868, 12198, 12749, 13054, 13908, 14124, 15067, 15301, 16302, 16692, 17446, 19581, 22363, 24396, 25498, 26108, 26169, 26429, 30134, 30602, 32604, 34892, 38247, 39162, 44726, 45201, 45903, 50996, 52338, 52858, 60268, 61204, 67089, 71797, 76494, 78324, 79287, 84851, 89452, 90402, 91806, 104676, 105716, 124013, 134178, 143594, 152988, 158574, 165737, 169702, 180804, 183612, 215391, 248026, 254553, 268356, 287188, 290719, 317148, 331474, 339404, 372039, 430782, 496052, 497211, 509106, 581438, 662948, 744078, 861564, 872157, 933361, 994422, 1018212, 1162876, 1364143, 1488156, 1612169, 1744314, 1866722, 1988844, 2728286, 2800083, 3224338, 3488628, 3733444, 4092429, 4836507, 5456572, 5600166, 6448676, 8184858, 9673014, 11200332, 16369716, 17733859, 19346028, 35467718, 53201577, 70935436, 106403154, 212806308]

約数ペア:

[(1, 212806308), (2, 106403154), (3, 70935436), (4, 53201577), (6, 35467718), (11, 19346028), (12, 17733859), (13, 16369716), (19, 11200332), (22, 9673014), (26, 8184858), (33, 6448676), (38, 5600166), (39, 5456572), (44, 4836507), (52, 4092429), (57, 3733444), (61, 3488628), (66, 3224338), (76, 2800083), (78, 2728286), (107, 1988844), (114, 1866722), (122, 1744314), (132, 1612169), (143, 1488156), (156, 1364143), (183, 1162876), (209, 1018212), (214, 994422), (228, 933361), (244, 872157), (247, 861564), (286, 744078), (321, 662948), (366, 581438), (418, 509106), (428, 497211), (429, 496052), (494, 430782), (572, 372039), (627, 339404), (642, 331474), (671, 317148), (732, 290719), (741, 287188), (793, 268356), (836, 254553), (858, 248026), (988, 215391), (1159, 183612), (1177, 180804), (1254, 169702), (1284, 165737), (1342, 158574), (1391, 152988), (1482, 143594), (1586, 134178), (1716, 124013), (2013, 105716), (2033, 104676), (2318, 91806), (2354, 90402), (2379, 89452), (2508, 84851), (2684, 79287), (2717, 78324), (2782, 76494), (2964, 71797), (3172, 67089), (3477, 61204), (3531, 60268), (4026, 52858), (4066, 52338), (4173, 50996), (4636, 45903), (4708, 45201), (4758, 44726), (5434, 39162), (5564, 38247), (6099, 34892), (6527, 32604), (6954, 30602), (7062, 30134), (8052, 26429), (8132, 26169), (8151, 26108), (8346, 25498), (8723, 24396), (9516, 22363), (10868, 19581), (12198, 17446), (12749, 16692), (13054, 16302), (13908, 15301), (14124, 15067)]