194622974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{2143}}^1$

素因数の和:2664

約数の個数: 32

約数和(自身を含む): 360192000

約数和(自身を除く): 165569026

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 499, 998, 2143, 3493, 4286, 6487, 6986, 12974, 15001, 27859, 30002, 45409, 55718, 90818, 195013, 390026, 1069357, 2138714, 7485499, 13901641, 14970998, 27803282, 97311487, 194622974]

約数ペア:

[(1, 194622974), (2, 97311487), (7, 27803282), (13, 14970998), (14, 13901641), (26, 7485499), (91, 2138714), (182, 1069357), (499, 390026), (998, 195013), (2143, 90818), (3493, 55718), (4286, 45409), (6487, 30002), (6986, 27859), (12974, 15001)]