202440160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97327}}^1$

素因数の和:97355

約数の個数: 48

約数和(自身を含む): 515059776

約数和(自身を除く): 312619616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 97327, 194654, 389308, 486635, 778616, 973270, 1265251, 1557232, 1946540, 2530502, 3114464, 3893080, 5061004, 6326255, 7786160, 10122008, 12652510, 15572320, 20244016, 25305020, 40488032, 50610040, 101220080, 202440160]

約数ペア:

[(1, 202440160), (2, 101220080), (4, 50610040), (5, 40488032), (8, 25305020), (10, 20244016), (13, 15572320), (16, 12652510), (20, 10122008), (26, 7786160), (32, 6326255), (40, 5061004), (52, 3893080), (65, 3114464), (80, 2530502), (104, 1946540), (130, 1557232), (160, 1265251), (208, 973270), (260, 778616), (416, 486635), (520, 389308), (1040, 194654), (2080, 97327)]