200643530

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1579}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 367899840

約数和(自身を除く): 167256310

約数列:

[1, 2, 5, 10, 97, 131, 194, 262, 485, 655, 970, 1310, 1579, 3158, 7895, 12707, 15790, 25414, 63535, 127070, 153163, 206849, 306326, 413698, 765815, 1034245, 1531630, 2068490, 20064353, 40128706, 100321765, 200643530]

約数ペア:

[(1, 200643530), (2, 100321765), (5, 40128706), (10, 20064353), (97, 2068490), (131, 1531630), (194, 1034245), (262, 765815), (485, 413698), (655, 306326), (970, 206849), (1310, 153163), (1579, 127070), (3158, 63535), (7895, 25414), (12707, 15790)]