239815058

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{1279}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 420249600

約数和(自身を除く): 180434542

約数列:

[1, 2, 7, 14, 59, 118, 227, 413, 454, 826, 1279, 1589, 2558, 3178, 8953, 13393, 17906, 26786, 75461, 93751, 150922, 187502, 290333, 528227, 580666, 1056454, 2032331, 4064662, 17129647, 34259294, 119907529, 239815058]

約数ペア:

[(1, 239815058), (2, 119907529), (7, 34259294), (14, 17129647), (59, 4064662), (118, 2032331), (227, 1056454), (413, 580666), (454, 528227), (826, 290333), (1279, 187502), (1589, 150922), (2558, 93751), (3178, 75461), (8953, 26786), (13393, 17906)]