220094544

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 628531200

約数和(自身を除く): 408436656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 59, 62, 69, 92, 93, 109, 118, 124, 138, 177, 184, 186, 218, 236, 248, 276, 327, 354, 368, 372, 436, 472, 496, 552, 654, 708, 713, 744, 872, 944, 1104, 1308, 1357, 1416, 1426, 1488, 1744, 1829, 2139, 2507, 2616, 2714, 2832, 2852, 3379, 3658, 4071, 4278, 5014, 5232, 5428, 5487, 5704, 6431, 6758, 7316, 7521, 8142, 8556, 10028, 10137, 10856, 10974, 11408, 12862, 13516, 14632, 15042, 16284, 17112, 19293, 20056, 20274, 21712, 21948, 25724, 27032, 29264, 30084, 32568, 34224, 38586, 40112, 40548, 42067, 43896, 51448, 54064, 60168, 65136, 77172, 77717, 81096, 84134, 87792, 102896, 120336, 126201, 147913, 154344, 155434, 162192, 168268, 199361, 233151, 252402, 295826, 308688, 310868, 336536, 398722, 443739, 466302, 504804, 591652, 598083, 621736, 673072, 797444, 887478, 932604, 1009608, 1183304, 1196166, 1243472, 1594888, 1774956, 1865208, 2019216, 2366608, 2392332, 3189776, 3549912, 3730416, 4585303, 4784664, 7099824, 9170606, 9569328, 13755909, 18341212, 27511818, 36682424, 55023636, 73364848, 110047272, 220094544]

約数ペア:

[(1, 220094544), (2, 110047272), (3, 73364848), (4, 55023636), (6, 36682424), (8, 27511818), (12, 18341212), (16, 13755909), (23, 9569328), (24, 9170606), (31, 7099824), (46, 4784664), (48, 4585303), (59, 3730416), (62, 3549912), (69, 3189776), (92, 2392332), (93, 2366608), (109, 2019216), (118, 1865208), (124, 1774956), (138, 1594888), (177, 1243472), (184, 1196166), (186, 1183304), (218, 1009608), (236, 932604), (248, 887478), (276, 797444), (327, 673072), (354, 621736), (368, 598083), (372, 591652), (436, 504804), (472, 466302), (496, 443739), (552, 398722), (654, 336536), (708, 310868), (713, 308688), (744, 295826), (872, 252402), (944, 233151), (1104, 199361), (1308, 168268), (1357, 162192), (1416, 155434), (1426, 154344), (1488, 147913), (1744, 126201), (1829, 120336), (2139, 102896), (2507, 87792), (2616, 84134), (2714, 81096), (2832, 77717), (2852, 77172), (3379, 65136), (3658, 60168), (4071, 54064), (4278, 51448), (5014, 43896), (5232, 42067), (5428, 40548), (5487, 40112), (5704, 38586), (6431, 34224), (6758, 32568), (7316, 30084), (7521, 29264), (8142, 27032), (8556, 25724), (10028, 21948), (10137, 21712), (10856, 20274), (10974, 20056), (11408, 19293), (12862, 17112), (13516, 16284), (14632, 15042)]