203676860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9491}}^1$

素因数の和:9566

約数の個数: 48

約数和(自身を含む): 454476960

約数和(自身を除く): 250800100

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 4292, 5365, 9491, 10730, 18982, 21460, 37964, 47455, 94910, 189820, 275239, 351167, 550478, 702334, 1100956, 1376195, 1404668, 1755835, 2752390, 3511670, 5504780, 7023340, 10183843, 20367686, 40735372, 50919215, 101838430, 203676860]

約数ペア:

[(1, 203676860), (2, 101838430), (4, 50919215), (5, 40735372), (10, 20367686), (20, 10183843), (29, 7023340), (37, 5504780), (58, 3511670), (74, 2752390), (116, 1755835), (145, 1404668), (148, 1376195), (185, 1100956), (290, 702334), (370, 550478), (580, 351167), (740, 275239), (1073, 189820), (2146, 94910), (4292, 47455), (5365, 37964), (9491, 21460), (10730, 18982)]