200626840

素因数分解:

$2^3\times 5^1\times {\mathrm{929}}^1\times {\mathrm{5399}}^1$

素因数の和:6339

約数の個数: 32

約数和(自身を含む): 451980000

約数和(自身を除く): 251353160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 929, 1858, 3716, 4645, 5399, 7432, 9290, 10798, 18580, 21596, 26995, 37160, 43192, 53990, 107980, 215960, 5015671, 10031342, 20062684, 25078355, 40125368, 50156710, 100313420, 200626840]

約数ペア:

[(1, 200626840), (2, 100313420), (4, 50156710), (5, 40125368), (8, 25078355), (10, 20062684), (20, 10031342), (40, 5015671), (929, 215960), (1858, 107980), (3716, 53990), (4645, 43192), (5399, 37160), (7432, 26995), (9290, 21596), (10798, 18580)]