189357182

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6389}}^1$

素因数の和:6500

約数の個数: 32

約数和(自身を含む): 340459200

約数和(自身を除く): 151102018

約数列:

[1, 2, 7, 14, 29, 58, 73, 146, 203, 406, 511, 1022, 2117, 4234, 6389, 12778, 14819, 29638, 44723, 89446, 185281, 370562, 466397, 932794, 1296967, 2593934, 3264779, 6529558, 13525513, 27051026, 94678591, 189357182]

約数ペア:

[(1, 189357182), (2, 94678591), (7, 27051026), (14, 13525513), (29, 6529558), (58, 3264779), (73, 2593934), (146, 1296967), (203, 932794), (406, 466397), (511, 370562), (1022, 185281), (2117, 89446), (4234, 44723), (6389, 29638), (12778, 14819)]