202945264

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{787}}^1$

素因数の和:1093

約数の個数: 40

約数和(自身を含む): 401010048

約数和(自身を除く): 198064784

約数列:

[1, 2, 4, 8, 16, 71, 142, 227, 284, 454, 568, 787, 908, 1136, 1574, 1816, 3148, 3632, 6296, 12592, 16117, 32234, 55877, 64468, 111754, 128936, 178649, 223508, 257872, 357298, 447016, 714596, 894032, 1429192, 2858384, 12684079, 25368158, 50736316, 101472632, 202945264]

約数ペア:

[(1, 202945264), (2, 101472632), (4, 50736316), (8, 25368158), (16, 12684079), (71, 2858384), (142, 1429192), (227, 894032), (284, 714596), (454, 447016), (568, 357298), (787, 257872), (908, 223508), (1136, 178649), (1574, 128936), (1816, 111754), (3148, 64468), (3632, 55877), (6296, 32234), (12592, 16117)]