202330660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{6311}}^1$

素因数の和:6556

約数の個数: 48

約数和(自身を含む): 487791360

約数和(自身を除く): 285460700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1603, 2290, 3206, 4580, 6311, 6412, 8015, 12622, 16030, 25244, 31555, 32060, 44177, 63110, 88354, 126220, 176708, 220885, 441770, 883540, 1445219, 2890438, 5780876, 7226095, 10116533, 14452190, 20233066, 28904380, 40466132, 50582665, 101165330, 202330660]

約数ペア:

[(1, 202330660), (2, 101165330), (4, 50582665), (5, 40466132), (7, 28904380), (10, 20233066), (14, 14452190), (20, 10116533), (28, 7226095), (35, 5780876), (70, 2890438), (140, 1445219), (229, 883540), (458, 441770), (916, 220885), (1145, 176708), (1603, 126220), (2290, 88354), (3206, 63110), (4580, 44177), (6311, 32060), (6412, 31555), (8015, 25244), (12622, 16030)]