101868290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{983}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 188597376

約数和(自身を除く): 86729086

約数列:

[1, 2, 5, 10, 43, 86, 215, 241, 430, 482, 983, 1205, 1966, 2410, 4915, 9830, 10363, 20726, 42269, 51815, 84538, 103630, 211345, 236903, 422690, 473806, 1184515, 2369030, 10186829, 20373658, 50934145, 101868290]

約数ペア:

[(1, 101868290), (2, 50934145), (5, 20373658), (10, 10186829), (43, 2369030), (86, 1184515), (215, 473806), (241, 422690), (430, 236903), (482, 211345), (983, 103630), (1205, 84538), (1966, 51815), (2410, 42269), (4915, 20726), (9830, 10363)]