200254808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12923}}^1$

素因数の和:13091

約数の個数: 32

約数和(自身を含む): 407106000

約数和(自身を除く): 206851192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 7748, 12923, 15496, 25846, 51692, 103384, 167999, 335998, 671996, 1343992, 1925527, 3851054, 7702108, 15404216, 25031851, 50063702, 100127404, 200254808]

約数ペア:

[(1, 200254808), (2, 100127404), (4, 50063702), (8, 25031851), (13, 15404216), (26, 7702108), (52, 3851054), (104, 1925527), (149, 1343992), (298, 671996), (596, 335998), (1192, 167999), (1937, 103384), (3874, 51692), (7748, 25846), (12923, 15496)]