203437997632

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{678199}}^1$

素因数の和:678363

約数の個数: 56

約数和(自身を含む): 416875976000

約数和(自身を除く): 213437978368

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 109, 172, 218, 344, 436, 688, 872, 1376, 1744, 2752, 3488, 4687, 6976, 9374, 18748, 37496, 74992, 149984, 299968, 678199, 1356398, 2712796, 5425592, 10851184, 21702368, 29162557, 43404736, 58325114, 73923691, 116650228, 147847382, 233300456, 295694764, 466600912, 591389528, 933201824, 1182779056, 1866403648, 2365558112, 3178718713, 4731116224, 6357437426, 12714874852, 25429749704, 50859499408, 101718998816, 203437997632]

約数ペア:

[(1, 203437997632), (2, 101718998816), (4, 50859499408), (8, 25429749704), (16, 12714874852), (32, 6357437426), (43, 4731116224), (64, 3178718713), (86, 2365558112), (109, 1866403648), (172, 1182779056), (218, 933201824), (344, 591389528), (436, 466600912), (688, 295694764), (872, 233300456), (1376, 147847382), (1744, 116650228), (2752, 73923691), (3488, 58325114), (4687, 43404736), (6976, 29162557), (9374, 21702368), (18748, 10851184), (37496, 5425592), (74992, 2712796), (149984, 1356398), (299968, 678199)]