202206210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{156749}}^1$

素因数の和:156802

約数の個数: 32

約数和(自身を含む): 496584000

約数和(自身を除く): 294377790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 156749, 313498, 470247, 783745, 940494, 1567490, 2351235, 4702470, 6740207, 13480414, 20220621, 33701035, 40441242, 67402070, 101103105, 202206210]

約数ペア:

[(1, 202206210), (2, 101103105), (3, 67402070), (5, 40441242), (6, 33701035), (10, 20220621), (15, 13480414), (30, 6740207), (43, 4702470), (86, 2351235), (129, 1567490), (215, 940494), (258, 783745), (430, 470247), (645, 313498), (1290, 156749)]