214008624

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:487

約数の個数: 120

約数和(自身を含む): 623960064

約数和(自身を除く): 409951440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 191, 248, 251, 279, 372, 382, 496, 502, 558, 573, 744, 753, 764, 1004, 1116, 1146, 1488, 1506, 1528, 1719, 2008, 2232, 2259, 2292, 3012, 3056, 3438, 4016, 4464, 4518, 4584, 5921, 6024, 6876, 7781, 9036, 9168, 11842, 12048, 13752, 15562, 17763, 18072, 23343, 23684, 27504, 31124, 35526, 36144, 46686, 47368, 47941, 53289, 62248, 70029, 71052, 93372, 94736, 95882, 106578, 124496, 140058, 142104, 143823, 186744, 191764, 213156, 280116, 284208, 287646, 373488, 383528, 426312, 431469, 560232, 575292, 767056, 852624, 862938, 1120464, 1150584, 1486171, 1725876, 2301168, 2972342, 3451752, 4458513, 5944684, 6903504, 8917026, 11889368, 13375539, 17834052, 23778736, 26751078, 35668104, 53502156, 71336208, 107004312, 214008624]

約数ペア:

[(1, 214008624), (2, 107004312), (3, 71336208), (4, 53502156), (6, 35668104), (8, 26751078), (9, 23778736), (12, 17834052), (16, 13375539), (18, 11889368), (24, 8917026), (31, 6903504), (36, 5944684), (48, 4458513), (62, 3451752), (72, 2972342), (93, 2301168), (124, 1725876), (144, 1486171), (186, 1150584), (191, 1120464), (248, 862938), (251, 852624), (279, 767056), (372, 575292), (382, 560232), (496, 431469), (502, 426312), (558, 383528), (573, 373488), (744, 287646), (753, 284208), (764, 280116), (1004, 213156), (1116, 191764), (1146, 186744), (1488, 143823), (1506, 142104), (1528, 140058), (1719, 124496), (2008, 106578), (2232, 95882), (2259, 94736), (2292, 93372), (3012, 71052), (3056, 70029), (3438, 62248), (4016, 53289), (4464, 47941), (4518, 47368), (4584, 46686), (5921, 36144), (6024, 35526), (6876, 31124), (7781, 27504), (9036, 23684), (9168, 23343), (11842, 18072), (12048, 17763), (13752, 15562)]