201309564

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{1019}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 477751680

約数和(自身を除く): 276442116

約数列:

[1, 2, 3, 4, 6, 12, 101, 163, 202, 303, 326, 404, 489, 606, 652, 978, 1019, 1212, 1956, 2038, 3057, 4076, 6114, 12228, 16463, 32926, 49389, 65852, 98778, 102919, 166097, 197556, 205838, 308757, 332194, 411676, 498291, 617514, 664388, 996582, 1235028, 1993164, 16775797, 33551594, 50327391, 67103188, 100654782, 201309564]

約数ペア:

[(1, 201309564), (2, 100654782), (3, 67103188), (4, 50327391), (6, 33551594), (12, 16775797), (101, 1993164), (163, 1235028), (202, 996582), (303, 664388), (326, 617514), (404, 498291), (489, 411676), (606, 332194), (652, 308757), (978, 205838), (1019, 197556), (1212, 166097), (1956, 102919), (2038, 98778), (3057, 65852), (4076, 49389), (6114, 32926), (12228, 16463)]