212589936

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 240

約数和(自身を含む): 695094400

約数和(自身を除く): 482504464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 43, 48, 52, 57, 72, 76, 78, 86, 104, 114, 117, 129, 139, 144, 152, 156, 171, 172, 208, 228, 234, 247, 258, 278, 304, 312, 342, 344, 387, 417, 456, 468, 494, 516, 556, 559, 624, 684, 688, 741, 774, 817, 834, 912, 936, 988, 1032, 1112, 1118, 1251, 1368, 1482, 1548, 1634, 1668, 1677, 1807, 1872, 1976, 2064, 2223, 2224, 2236, 2451, 2502, 2641, 2736, 2964, 3096, 3268, 3336, 3354, 3614, 3952, 4446, 4472, 4902, 5004, 5031, 5282, 5421, 5928, 5977, 6192, 6536, 6672, 6708, 7228, 7353, 7923, 8892, 8944, 9804, 10008, 10062, 10564, 10621, 10842, 11856, 11954, 13072, 13416, 14456, 14706, 15846, 16263, 17784, 17931, 19608, 20016, 20124, 21128, 21242, 21684, 23769, 23908, 26832, 28912, 29412, 31692, 31863, 32526, 34333, 35568, 35862, 39216, 40248, 42256, 42484, 43368, 47538, 47816, 53793, 58824, 63384, 63726, 65052, 68666, 71724, 77701, 80496, 84968, 86736, 95076, 95589, 95632, 102999, 107586, 113563, 117648, 126768, 127452, 130104, 137332, 143448, 155402, 169936, 190152, 191178, 205998, 215172, 227126, 233103, 254904, 260208, 274664, 286896, 308997, 310804, 340689, 380304, 382356, 411996, 430344, 454252, 466206, 509808, 549328, 617994, 621608, 681378, 699309, 764712, 823992, 860688, 908504, 932412, 1022067, 1235988, 1243216, 1362756, 1398618, 1476319, 1529424, 1647984, 1817008, 1864824, 2044134, 2471976, 2725512, 2797236, 2952638, 3729648, 4088268, 4428957, 4943952, 5451024, 5594472, 5905276, 8176536, 8857914, 11188944, 11810552, 13286871, 16353072, 17715828, 23621104, 26573742, 35431656, 53147484, 70863312, 106294968, 212589936]

約数ペア:

[(1, 212589936), (2, 106294968), (3, 70863312), (4, 53147484), (6, 35431656), (8, 26573742), (9, 23621104), (12, 17715828), (13, 16353072), (16, 13286871), (18, 11810552), (19, 11188944), (24, 8857914), (26, 8176536), (36, 5905276), (38, 5594472), (39, 5451024), (43, 4943952), (48, 4428957), (52, 4088268), (57, 3729648), (72, 2952638), (76, 2797236), (78, 2725512), (86, 2471976), (104, 2044134), (114, 1864824), (117, 1817008), (129, 1647984), (139, 1529424), (144, 1476319), (152, 1398618), (156, 1362756), (171, 1243216), (172, 1235988), (208, 1022067), (228, 932412), (234, 908504), (247, 860688), (258, 823992), (278, 764712), (304, 699309), (312, 681378), (342, 621608), (344, 617994), (387, 549328), (417, 509808), (456, 466206), (468, 454252), (494, 430344), (516, 411996), (556, 382356), (559, 380304), (624, 340689), (684, 310804), (688, 308997), (741, 286896), (774, 274664), (817, 260208), (834, 254904), (912, 233103), (936, 227126), (988, 215172), (1032, 205998), (1112, 191178), (1118, 190152), (1251, 169936), (1368, 155402), (1482, 143448), (1548, 137332), (1634, 130104), (1668, 127452), (1677, 126768), (1807, 117648), (1872, 113563), (1976, 107586), (2064, 102999), (2223, 95632), (2224, 95589), (2236, 95076), (2451, 86736), (2502, 84968), (2641, 80496), (2736, 77701), (2964, 71724), (3096, 68666), (3268, 65052), (3336, 63726), (3354, 63384), (3614, 58824), (3952, 53793), (4446, 47816), (4472, 47538), (4902, 43368), (5004, 42484), (5031, 42256), (5282, 40248), (5421, 39216), (5928, 35862), (5977, 35568), (6192, 34333), (6536, 32526), (6672, 31863), (6708, 31692), (7228, 29412), (7353, 28912), (7923, 26832), (8892, 23908), (8944, 23769), (9804, 21684), (10008, 21242), (10062, 21128), (10564, 20124), (10621, 20016), (10842, 19608), (11856, 17931), (11954, 17784), (13072, 16263), (13416, 15846), (14456, 14706)]