215202292

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{239}}^1\times {\mathrm{983}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 380217600

約数和(自身を除く): 165015308

約数列:

[1, 2, 4, 229, 239, 458, 478, 916, 956, 983, 1966, 3932, 54731, 109462, 218924, 225107, 234937, 450214, 469874, 900428, 939748, 53800573, 107601146, 215202292]

約数ペア:

[(1, 215202292), (2, 107601146), (4, 53800573), (229, 939748), (239, 900428), (458, 469874), (478, 450214), (916, 234937), (956, 225107), (983, 218924), (1966, 109462), (3932, 54731)]