202349080

素因数分解:

$2^3\times 5^1\times {\mathrm{631}}^1\times {\mathrm{8017}}^1$

素因数の和:8659

約数の個数: 32

約数和(自身を含む): 456063840

約数和(自身を除く): 253714760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 631, 1262, 2524, 3155, 5048, 6310, 8017, 12620, 16034, 25240, 32068, 40085, 64136, 80170, 160340, 320680, 5058727, 10117454, 20234908, 25293635, 40469816, 50587270, 101174540, 202349080]

約数ペア:

[(1, 202349080), (2, 101174540), (4, 50587270), (5, 40469816), (8, 25293635), (10, 20234908), (20, 10117454), (40, 5058727), (631, 320680), (1262, 160340), (2524, 80170), (3155, 64136), (5048, 40085), (6310, 32068), (8017, 25240), (12620, 16034)]