188672016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2207}}^1$

素因数の和:2368

約数の個数: 80

約数和(自身を含む): 528966144

約数和(自身を除く): 340294128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 624, 822, 1096, 1644, 1781, 2192, 2207, 3288, 3562, 4414, 5343, 6576, 6621, 7124, 8828, 10686, 13242, 14248, 17656, 21372, 26484, 28496, 28691, 35312, 42744, 52968, 57382, 85488, 86073, 105936, 114764, 172146, 229528, 302359, 344292, 459056, 604718, 688584, 907077, 1209436, 1377168, 1814154, 2418872, 3628308, 3930667, 4837744, 7256616, 7861334, 11792001, 14513232, 15722668, 23584002, 31445336, 47168004, 62890672, 94336008, 188672016]

約数ペア:

[(1, 188672016), (2, 94336008), (3, 62890672), (4, 47168004), (6, 31445336), (8, 23584002), (12, 15722668), (13, 14513232), (16, 11792001), (24, 7861334), (26, 7256616), (39, 4837744), (48, 3930667), (52, 3628308), (78, 2418872), (104, 1814154), (137, 1377168), (156, 1209436), (208, 907077), (274, 688584), (312, 604718), (411, 459056), (548, 344292), (624, 302359), (822, 229528), (1096, 172146), (1644, 114764), (1781, 105936), (2192, 86073), (2207, 85488), (3288, 57382), (3562, 52968), (4414, 42744), (5343, 35312), (6576, 28691), (6621, 28496), (7124, 26484), (8828, 21372), (10686, 17656), (13242, 14248)]