233893048

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 443880000

約数和(自身を除く): 209986952

約数列:

[1, 2, 4, 8, 149, 239, 298, 478, 596, 821, 956, 1192, 1642, 1912, 3284, 6568, 35611, 71222, 122329, 142444, 196219, 244658, 284888, 392438, 489316, 784876, 978632, 1569752, 29236631, 58473262, 116946524, 233893048]

約数ペア:

[(1, 233893048), (2, 116946524), (4, 58473262), (8, 29236631), (149, 1569752), (239, 978632), (298, 784876), (478, 489316), (596, 392438), (821, 284888), (956, 244658), (1192, 196219), (1642, 142444), (1912, 122329), (3284, 71222), (6568, 35611)]