200453630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{90703}}^1$

素因数の和:90740

約数の個数: 32

約数和(自身を含む): 411433344

約数和(自身を除く): 210979714

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 90703, 181406, 453515, 907030, 1179139, 1541951, 2358278, 3083902, 5895695, 7709755, 11791390, 15419510, 20045363, 40090726, 100226815, 200453630]

約数ペア:

[(1, 200453630), (2, 100226815), (5, 40090726), (10, 20045363), (13, 15419510), (17, 11791390), (26, 7709755), (34, 5895695), (65, 3083902), (85, 2358278), (130, 1541951), (170, 1179139), (221, 907030), (442, 453515), (1105, 181406), (2210, 90703)]