200658968

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{821}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 381144960

約数和(自身を除く): 180485992

約数列:

[1, 2, 4, 8, 137, 223, 274, 446, 548, 821, 892, 1096, 1642, 1784, 3284, 6568, 30551, 61102, 112477, 122204, 183083, 224954, 244408, 366166, 449908, 732332, 899816, 1464664, 25082371, 50164742, 100329484, 200658968]

約数ペア:

[(1, 200658968), (2, 100329484), (4, 50164742), (8, 25082371), (137, 1464664), (223, 899816), (274, 732332), (446, 449908), (548, 366166), (821, 244408), (892, 224954), (1096, 183083), (1642, 122204), (1784, 112477), (3284, 61102), (6568, 30551)]