245072412

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9187}}^1$

素因数の和:9232

約数の個数: 96

約数和(自身を含む): 720339200

約数和(自身を除く): 475266788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2964, 4446, 6669, 8892, 9187, 13338, 18374, 26676, 27561, 36748, 55122, 82683, 110244, 119431, 165366, 174553, 238862, 248049, 330732, 349106, 358293, 477724, 496098, 523659, 698212, 716586, 992196, 1047318, 1074879, 1433172, 1570977, 2094636, 2149758, 2269189, 3141954, 3224637, 4299516, 4538378, 4712931, 6283908, 6449274, 6807567, 9076756, 9425862, 12898548, 13615134, 18851724, 20422701, 27230268, 40845402, 61268103, 81690804, 122536206, 245072412]

約数ペア:

[(1, 245072412), (2, 122536206), (3, 81690804), (4, 61268103), (6, 40845402), (9, 27230268), (12, 20422701), (13, 18851724), (18, 13615134), (19, 12898548), (26, 9425862), (27, 9076756), (36, 6807567), (38, 6449274), (39, 6283908), (52, 4712931), (54, 4538378), (57, 4299516), (76, 3224637), (78, 3141954), (108, 2269189), (114, 2149758), (117, 2094636), (156, 1570977), (171, 1433172), (228, 1074879), (234, 1047318), (247, 992196), (342, 716586), (351, 698212), (468, 523659), (494, 496098), (513, 477724), (684, 358293), (702, 349106), (741, 330732), (988, 248049), (1026, 238862), (1404, 174553), (1482, 165366), (2052, 119431), (2223, 110244), (2964, 82683), (4446, 55122), (6669, 36748), (8892, 27561), (9187, 26676), (13338, 18374)]