208998532

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{5119}}^1$

素因数の和:5355

約数の個数: 24

約数和(自身を含む): 374169600

約数和(自身を除く): 165171068

約数列:

[1, 2, 4, 59, 118, 173, 236, 346, 692, 5119, 10207, 10238, 20414, 20476, 40828, 302021, 604042, 885587, 1208084, 1771174, 3542348, 52249633, 104499266, 208998532]

約数ペア:

[(1, 208998532), (2, 104499266), (4, 52249633), (59, 3542348), (118, 1771174), (173, 1208084), (236, 885587), (346, 604042), (692, 302021), (5119, 40828), (10207, 20476), (10238, 20414)]