191328088

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{19087}}^1$

素因数の和:19279

約数の個数: 32

約数和(自身を含む): 412300800

約数和(自身を除く): 220972712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 5012, 10024, 19087, 38174, 76348, 133609, 152696, 267218, 534436, 1068872, 3416573, 6833146, 13666292, 23916011, 27332584, 47832022, 95664044, 191328088]

約数ペア:

[(1, 191328088), (2, 95664044), (4, 47832022), (7, 27332584), (8, 23916011), (14, 13666292), (28, 6833146), (56, 3416573), (179, 1068872), (358, 534436), (716, 267218), (1253, 152696), (1432, 133609), (2506, 76348), (5012, 38174), (10024, 19087)]