200634590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{1367}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 389551680

約数和(自身を除く): 188917090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1129, 1367, 2258, 2734, 5645, 6835, 11290, 13670, 14677, 17771, 29354, 35542, 73385, 88855, 146770, 177710, 1543343, 3086686, 7716715, 15433430, 20063459, 40126918, 100317295, 200634590]

約数ペア:

[(1, 200634590), (2, 100317295), (5, 40126918), (10, 20063459), (13, 15433430), (26, 7716715), (65, 3086686), (130, 1543343), (1129, 177710), (1367, 146770), (2258, 88855), (2734, 73385), (5645, 35542), (6835, 29354), (11290, 17771), (13670, 14677)]