221750346714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{235871}}^1$

素因数の和:236615

約数の個数: 64

約数和(自身を含む): 506426618880

約数和(自身を除く): 284676272166

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 709, 1326, 1418, 2127, 4254, 9217, 12053, 18434, 24106, 27651, 36159, 55302, 72318, 156689, 235871, 313378, 470067, 471742, 707613, 940134, 1415226, 3066323, 4009807, 6132646, 8019614, 9198969, 12029421, 18397938, 24058842, 52127491, 104254982, 156382473, 167232539, 312764946, 334465078, 501697617, 1003395234, 2174023007, 2842953163, 4348046014, 5685906326, 6522069021, 8528859489, 13044138042, 17057718978, 36958391119, 73916782238, 110875173357, 221750346714]

約数ペア:

[(1, 221750346714), (2, 110875173357), (3, 73916782238), (6, 36958391119), (13, 17057718978), (17, 13044138042), (26, 8528859489), (34, 6522069021), (39, 5685906326), (51, 4348046014), (78, 2842953163), (102, 2174023007), (221, 1003395234), (442, 501697617), (663, 334465078), (709, 312764946), (1326, 167232539), (1418, 156382473), (2127, 104254982), (4254, 52127491), (9217, 24058842), (12053, 18397938), (18434, 12029421), (24106, 9198969), (27651, 8019614), (36159, 6132646), (55302, 4009807), (72318, 3066323), (156689, 1415226), (235871, 940134), (313378, 707613), (470067, 471742)]