202162915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 258940800

約数和(自身を除く): 56777885

約数列:

[1, 5, 29, 71, 73, 145, 269, 355, 365, 1345, 2059, 2117, 5183, 7801, 10295, 10585, 19099, 19637, 25915, 39005, 95495, 98185, 150307, 553871, 569473, 751535, 1394227, 2769355, 2847365, 6971135, 40432583, 202162915]

約数ペア:

[(1, 202162915), (5, 40432583), (29, 6971135), (71, 2847365), (73, 2769355), (145, 1394227), (269, 751535), (355, 569473), (365, 553871), (1345, 150307), (2059, 98185), (2117, 95495), (5183, 39005), (7801, 25915), (10295, 19637), (10585, 19099)]