207615536

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1449

約数の個数: 40

約数和(自身を含む): 410640384

約数和(自身を除く): 203024848

約数列:

[1, 2, 4, 8, 16, 83, 127, 166, 254, 332, 508, 664, 1016, 1231, 1328, 2032, 2462, 4924, 9848, 10541, 19696, 21082, 42164, 84328, 102173, 156337, 168656, 204346, 312674, 408692, 625348, 817384, 1250696, 1634768, 2501392, 12975971, 25951942, 51903884, 103807768, 207615536]

約数ペア:

[(1, 207615536), (2, 103807768), (4, 51903884), (8, 25951942), (16, 12975971), (83, 2501392), (127, 1634768), (166, 1250696), (254, 817384), (332, 625348), (508, 408692), (664, 312674), (1016, 204346), (1231, 168656), (1328, 156337), (2032, 102173), (2462, 84328), (4924, 42164), (9848, 21082), (10541, 19696)]