202238528

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1231}}^1$

素因数の和:1411

約数の個数: 56

約数和(自身を含む): 428085504

約数和(自身を除く): 225846976

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 151, 272, 302, 544, 604, 1088, 1208, 1231, 2416, 2462, 2567, 4832, 4924, 5134, 9664, 9848, 10268, 19696, 20536, 20927, 39392, 41072, 41854, 78784, 82144, 83708, 164288, 167416, 185881, 334832, 371762, 669664, 743524, 1339328, 1487048, 2974096, 3159977, 5948192, 6319954, 11896384, 12639908, 25279816, 50559632, 101119264, 202238528]

約数ペア:

[(1, 202238528), (2, 101119264), (4, 50559632), (8, 25279816), (16, 12639908), (17, 11896384), (32, 6319954), (34, 5948192), (64, 3159977), (68, 2974096), (136, 1487048), (151, 1339328), (272, 743524), (302, 669664), (544, 371762), (604, 334832), (1088, 185881), (1208, 167416), (1231, 164288), (2416, 83708), (2462, 82144), (2567, 78784), (4832, 41854), (4924, 41072), (5134, 39392), (9664, 20927), (9848, 20536), (10268, 19696)]