201452270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{16943}}^1$

素因数の和:17020

約数の個数: 32

約数和(自身を含む): 384289920

約数和(自身を除く): 182837650

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 5945, 11890, 16943, 33886, 84715, 169430, 491347, 694663, 982694, 1389326, 2456735, 3473315, 4913470, 6946630, 20145227, 40290454, 100726135, 201452270]

約数ペア:

[(1, 201452270), (2, 100726135), (5, 40290454), (10, 20145227), (29, 6946630), (41, 4913470), (58, 3473315), (82, 2456735), (145, 1389326), (205, 982694), (290, 694663), (410, 491347), (1189, 169430), (2378, 84715), (5945, 33886), (11890, 16943)]