220050264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 652861440

約数和(自身を除く): 432811176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 83, 84, 86, 129, 166, 168, 172, 249, 258, 301, 332, 344, 367, 498, 516, 581, 602, 664, 734, 903, 996, 1032, 1101, 1162, 1204, 1468, 1743, 1806, 1992, 2202, 2324, 2408, 2569, 2936, 3486, 3569, 3612, 4404, 4648, 5138, 6972, 7138, 7224, 7707, 8808, 10276, 10707, 13944, 14276, 15414, 15781, 20552, 21414, 24983, 28552, 30461, 30828, 31562, 42828, 47343, 49966, 60922, 61656, 63124, 74949, 85656, 91383, 94686, 99932, 110467, 121844, 126248, 149898, 182766, 189372, 199864, 213227, 220934, 243688, 299796, 331401, 365532, 378744, 426454, 441868, 599592, 639681, 662802, 731064, 852908, 883736, 1279362, 1309823, 1325604, 1705816, 2558724, 2619646, 2651208, 3929469, 5117448, 5239292, 7858938, 9168761, 10478584, 15717876, 18337522, 27506283, 31435752, 36675044, 55012566, 73350088, 110025132, 220050264]

約数ペア:

[(1, 220050264), (2, 110025132), (3, 73350088), (4, 55012566), (6, 36675044), (7, 31435752), (8, 27506283), (12, 18337522), (14, 15717876), (21, 10478584), (24, 9168761), (28, 7858938), (42, 5239292), (43, 5117448), (56, 3929469), (83, 2651208), (84, 2619646), (86, 2558724), (129, 1705816), (166, 1325604), (168, 1309823), (172, 1279362), (249, 883736), (258, 852908), (301, 731064), (332, 662802), (344, 639681), (367, 599592), (498, 441868), (516, 426454), (581, 378744), (602, 365532), (664, 331401), (734, 299796), (903, 243688), (996, 220934), (1032, 213227), (1101, 199864), (1162, 189372), (1204, 182766), (1468, 149898), (1743, 126248), (1806, 121844), (1992, 110467), (2202, 99932), (2324, 94686), (2408, 91383), (2569, 85656), (2936, 74949), (3486, 63124), (3569, 61656), (3612, 60922), (4404, 49966), (4648, 47343), (5138, 42828), (6972, 31562), (7138, 30828), (7224, 30461), (7707, 28552), (8808, 24983), (10276, 21414), (10707, 20552), (13944, 15781), (14276, 15414)]