173730494

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 302546880

約数和(自身を除く): 128816386

約数列:

[1, 2, 7, 14, 113, 193, 226, 386, 569, 791, 1138, 1351, 1582, 2702, 3983, 7966, 21809, 43618, 64297, 109817, 128594, 152663, 219634, 305326, 450079, 768719, 900158, 1537438, 12409321, 24818642, 86865247, 173730494]

約数ペア:

[(1, 173730494), (2, 86865247), (7, 24818642), (14, 12409321), (113, 1537438), (193, 900158), (226, 768719), (386, 450079), (569, 305326), (791, 219634), (1138, 152663), (1351, 128594), (1582, 109817), (2702, 64297), (3983, 43618), (7966, 21809)]