201470384

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1231}}^1$

素因数の和:1485

約数の個数: 40

約数和(自身を含む): 400099392

約数和(自身を除く): 198629008

約数列:

[1, 2, 4, 8, 16, 53, 106, 193, 212, 386, 424, 772, 848, 1231, 1544, 2462, 3088, 4924, 9848, 10229, 19696, 20458, 40916, 65243, 81832, 130486, 163664, 237583, 260972, 475166, 521944, 950332, 1043888, 1900664, 3801328, 12591899, 25183798, 50367596, 100735192, 201470384]

約数ペア:

[(1, 201470384), (2, 100735192), (4, 50367596), (8, 25183798), (16, 12591899), (53, 3801328), (106, 1900664), (193, 1043888), (212, 950332), (386, 521944), (424, 475166), (772, 260972), (848, 237583), (1231, 163664), (1544, 130486), (2462, 81832), (3088, 65243), (4924, 40916), (9848, 20458), (10229, 19696)]