201085384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{1451}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 399880800

約数和(自身を除く): 198795416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1019, 1451, 2038, 2902, 4076, 5804, 8152, 11608, 17323, 24667, 34646, 49334, 69292, 98668, 138584, 197336, 1478569, 2957138, 5914276, 11828552, 25135673, 50271346, 100542692, 201085384]

約数ペア:

[(1, 201085384), (2, 100542692), (4, 50271346), (8, 25135673), (17, 11828552), (34, 5914276), (68, 2957138), (136, 1478569), (1019, 197336), (1451, 138584), (2038, 98668), (2902, 69292), (4076, 49334), (5804, 34646), (8152, 24667), (11608, 17323)]