200745610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67139}}^1$

素因数の和:67182

約数の個数: 32

約数和(自身を含む): 406062720

約数和(自身を除く): 205317110

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 67139, 134278, 335695, 671390, 872807, 1544197, 1745614, 3088394, 4364035, 7720985, 8728070, 15441970, 20074561, 40149122, 100372805, 200745610]

約数ペア:

[(1, 200745610), (2, 100372805), (5, 40149122), (10, 20074561), (13, 15441970), (23, 8728070), (26, 7720985), (46, 4364035), (65, 3088394), (115, 1745614), (130, 1544197), (230, 872807), (299, 671390), (598, 335695), (1495, 134278), (2990, 67139)]