206063910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{176123}}^1$

素因数の和:176149

約数の個数: 48

約数和(自身を含む): 576982224

約数和(自身を除く): 370918314

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 176123, 352246, 528369, 880615, 1056738, 1585107, 1761230, 2289599, 2641845, 3170214, 4579198, 5283690, 6868797, 7925535, 11447995, 13737594, 15851070, 20606391, 22895990, 34343985, 41212782, 68687970, 103031955, 206063910]

約数ペア:

[(1, 206063910), (2, 103031955), (3, 68687970), (5, 41212782), (6, 34343985), (9, 22895990), (10, 20606391), (13, 15851070), (15, 13737594), (18, 11447995), (26, 7925535), (30, 6868797), (39, 5283690), (45, 4579198), (65, 3170214), (78, 2641845), (90, 2289599), (117, 1761230), (130, 1585107), (195, 1056738), (234, 880615), (390, 528369), (585, 352246), (1170, 176123)]