190403856

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:453

約数の個数: 120

約数和(自身を含む): 551110560

約数和(自身を除く): 360706704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 73, 118, 144, 146, 177, 219, 236, 292, 307, 354, 438, 472, 531, 584, 614, 657, 708, 876, 921, 944, 1062, 1168, 1228, 1314, 1416, 1752, 1842, 2124, 2456, 2628, 2763, 2832, 3504, 3684, 4248, 4307, 4912, 5256, 5526, 7368, 8496, 8614, 10512, 11052, 12921, 14736, 17228, 18113, 22104, 22411, 25842, 34456, 36226, 38763, 44208, 44822, 51684, 54339, 67233, 68912, 72452, 77526, 89644, 103368, 108678, 134466, 144904, 155052, 163017, 179288, 201699, 206736, 217356, 268932, 289808, 310104, 326034, 358576, 403398, 434712, 537864, 620208, 652068, 806796, 869424, 1075728, 1304136, 1322249, 1613592, 2608272, 2644498, 3227184, 3966747, 5288996, 7933494, 10577992, 11900241, 15866988, 21155984, 23800482, 31733976, 47600964, 63467952, 95201928, 190403856]

約数ペア:

[(1, 190403856), (2, 95201928), (3, 63467952), (4, 47600964), (6, 31733976), (8, 23800482), (9, 21155984), (12, 15866988), (16, 11900241), (18, 10577992), (24, 7933494), (36, 5288996), (48, 3966747), (59, 3227184), (72, 2644498), (73, 2608272), (118, 1613592), (144, 1322249), (146, 1304136), (177, 1075728), (219, 869424), (236, 806796), (292, 652068), (307, 620208), (354, 537864), (438, 434712), (472, 403398), (531, 358576), (584, 326034), (614, 310104), (657, 289808), (708, 268932), (876, 217356), (921, 206736), (944, 201699), (1062, 179288), (1168, 163017), (1228, 155052), (1314, 144904), (1416, 134466), (1752, 108678), (1842, 103368), (2124, 89644), (2456, 77526), (2628, 72452), (2763, 68912), (2832, 67233), (3504, 54339), (3684, 51684), (4248, 44822), (4307, 44208), (4912, 38763), (5256, 36226), (5526, 34456), (7368, 25842), (8496, 22411), (8614, 22104), (10512, 18113), (11052, 17228), (12921, 14736)]