188932368

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:676

約数の個数: 80

約数和(自身を含む): 502824960

約数和(自身を除く): 313892592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 239, 258, 344, 383, 478, 516, 688, 717, 766, 956, 1032, 1149, 1434, 1532, 1912, 2064, 2298, 2868, 3064, 3824, 4596, 5736, 6128, 9192, 10277, 11472, 16469, 18384, 20554, 30831, 32938, 41108, 49407, 61662, 65876, 82216, 91537, 98814, 123324, 131752, 164432, 183074, 197628, 246648, 263504, 274611, 366148, 395256, 493296, 549222, 732296, 790512, 1098444, 1464592, 2196888, 3936091, 4393776, 7872182, 11808273, 15744364, 23616546, 31488728, 47233092, 62977456, 94466184, 188932368]

約数ペア:

[(1, 188932368), (2, 94466184), (3, 62977456), (4, 47233092), (6, 31488728), (8, 23616546), (12, 15744364), (16, 11808273), (24, 7872182), (43, 4393776), (48, 3936091), (86, 2196888), (129, 1464592), (172, 1098444), (239, 790512), (258, 732296), (344, 549222), (383, 493296), (478, 395256), (516, 366148), (688, 274611), (717, 263504), (766, 246648), (956, 197628), (1032, 183074), (1149, 164432), (1434, 131752), (1532, 123324), (1912, 98814), (2064, 91537), (2298, 82216), (2868, 65876), (3064, 61662), (3824, 49407), (4596, 41108), (5736, 32938), (6128, 30831), (9192, 20554), (10277, 18384), (11472, 16469)]