200036860

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1427}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 432786816

約数和(自身を除く): 232749956

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 163, 172, 215, 326, 430, 652, 815, 860, 1427, 1630, 2854, 3260, 5708, 7009, 7135, 14018, 14270, 28036, 28540, 35045, 61361, 70090, 122722, 140180, 232601, 245444, 306805, 465202, 613610, 930404, 1163005, 1227220, 2326010, 4652020, 10001843, 20003686, 40007372, 50009215, 100018430, 200036860]

約数ペア:

[(1, 200036860), (2, 100018430), (4, 50009215), (5, 40007372), (10, 20003686), (20, 10001843), (43, 4652020), (86, 2326010), (163, 1227220), (172, 1163005), (215, 930404), (326, 613610), (430, 465202), (652, 306805), (815, 245444), (860, 232601), (1427, 140180), (1630, 122722), (2854, 70090), (3260, 61361), (5708, 35045), (7009, 28540), (7135, 28036), (14018, 14270)]