201922708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{457}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 395876880

約数和(自身を除く): 193954172

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 293, 377, 457, 586, 754, 914, 1172, 1508, 1828, 3809, 5941, 7618, 8497, 11882, 13253, 15236, 16994, 23764, 26506, 33988, 53012, 110461, 133901, 172289, 220922, 267802, 344578, 441844, 535604, 689156, 1740713, 3481426, 3883129, 6962852, 7766258, 15532516, 50480677, 100961354, 201922708]

約数ペア:

[(1, 201922708), (2, 100961354), (4, 50480677), (13, 15532516), (26, 7766258), (29, 6962852), (52, 3883129), (58, 3481426), (116, 1740713), (293, 689156), (377, 535604), (457, 441844), (586, 344578), (754, 267802), (914, 220922), (1172, 172289), (1508, 133901), (1828, 110461), (3809, 53012), (5941, 33988), (7618, 26506), (8497, 23764), (11882, 16994), (13253, 15236)]