201452984

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{283}}^1\times {\mathrm{881}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 383246640

約数和(自身を除く): 181793656

約数列:

[1, 2, 4, 8, 101, 202, 283, 404, 566, 808, 881, 1132, 1762, 2264, 3524, 7048, 28583, 57166, 88981, 114332, 177962, 228664, 249323, 355924, 498646, 711848, 997292, 1994584, 25181623, 50363246, 100726492, 201452984]

約数ペア:

[(1, 201452984), (2, 100726492), (4, 50363246), (8, 25181623), (101, 1994584), (202, 997292), (283, 711848), (404, 498646), (566, 355924), (808, 249323), (881, 228664), (1132, 177962), (1762, 114332), (2264, 88981), (3524, 57166), (7048, 28583)]