266950392

素因数分解:

$2^3\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{5581}}^1$

素因数の和:7583

約数の個数: 32

約数和(自身を含む): 667830480

約数和(自身を除く): 400880088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1993, 3986, 5581, 5979, 7972, 11162, 11958, 15944, 16743, 22324, 23916, 33486, 44648, 47832, 66972, 133944, 11122933, 22245866, 33368799, 44491732, 66737598, 88983464, 133475196, 266950392]

約数ペア:

[(1, 266950392), (2, 133475196), (3, 88983464), (4, 66737598), (6, 44491732), (8, 33368799), (12, 22245866), (24, 11122933), (1993, 133944), (3986, 66972), (5581, 47832), (5979, 44648), (7972, 33486), (11162, 23916), (11958, 22324), (15944, 16743)]