268474674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181157}}^1$

素因数の和:181194

約数の個数: 32

約数和(自身を含む): 608690880

約数和(自身を除く): 340216206

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 181157, 362314, 543471, 1086942, 2355041, 3441983, 4710082, 6883966, 7065123, 10325949, 14130246, 20651898, 44745779, 89491558, 134237337, 268474674]

約数ペア:

[(1, 268474674), (2, 134237337), (3, 89491558), (6, 44745779), (13, 20651898), (19, 14130246), (26, 10325949), (38, 7065123), (39, 6883966), (57, 4710082), (78, 3441983), (114, 2355041), (247, 1086942), (494, 543471), (741, 362314), (1482, 181157)]