209568182648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{39023}}^1\times {\mathrm{61027}}^1$

素因数の和:100067

約数の個数: 32

約数和(自身を含む): 428680200960

約数和(自身を除く): 219112018312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 39023, 61027, 78046, 122054, 156092, 244108, 312184, 429253, 488216, 671297, 858506, 1342594, 1717012, 2685188, 3434024, 5370376, 2381456621, 4762913242, 9525826484, 19051652968, 26196022831, 52392045662, 104784091324, 209568182648]

約数ペア:

[(1, 209568182648), (2, 104784091324), (4, 52392045662), (8, 26196022831), (11, 19051652968), (22, 9525826484), (44, 4762913242), (88, 2381456621), (39023, 5370376), (61027, 3434024), (78046, 2685188), (122054, 1717012), (156092, 1342594), (244108, 858506), (312184, 671297), (429253, 488216)]