202137790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{4363}}^1$

素因数の和:4524

約数の個数: 32

約数和(自身を含む): 376106976

約数和(自身を除く): 173969186

約数列:

[1, 2, 5, 10, 41, 82, 113, 205, 226, 410, 565, 1130, 4363, 4633, 8726, 9266, 21815, 23165, 43630, 46330, 178883, 357766, 493019, 894415, 986038, 1788830, 2465095, 4930190, 20213779, 40427558, 101068895, 202137790]

約数ペア:

[(1, 202137790), (2, 101068895), (5, 40427558), (10, 20213779), (41, 4930190), (82, 2465095), (113, 1788830), (205, 986038), (226, 894415), (410, 493019), (565, 357766), (1130, 178883), (4363, 46330), (4633, 43630), (8726, 23165), (9266, 21815)]