227977384

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{4603}}^1$

素因数の和:4801

約数の個数: 32

約数和(自身を含む): 440879040

約数和(自身を除く): 212901656

約数列:

[1, 2, 4, 8, 41, 82, 151, 164, 302, 328, 604, 1208, 4603, 6191, 9206, 12382, 18412, 24764, 36824, 49528, 188723, 377446, 695053, 754892, 1390106, 1509784, 2780212, 5560424, 28497173, 56994346, 113988692, 227977384]

約数ペア:

[(1, 227977384), (2, 113988692), (4, 56994346), (8, 28497173), (41, 5560424), (82, 2780212), (151, 1509784), (164, 1390106), (302, 754892), (328, 695053), (604, 377446), (1208, 188723), (4603, 49528), (6191, 36824), (9206, 24764), (12382, 18412)]