207856038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{11437}}^1$

素因数の和:11688

約数の個数: 32

約数和(自身を含む): 449650656

約数和(自身を除く): 241794618

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233, 466, 699, 1398, 3029, 6058, 9087, 11437, 18174, 22874, 34311, 68622, 148681, 297362, 446043, 892086, 2664821, 5329642, 7994463, 15988926, 34642673, 69285346, 103928019, 207856038]

約数ペア:

[(1, 207856038), (2, 103928019), (3, 69285346), (6, 34642673), (13, 15988926), (26, 7994463), (39, 5329642), (78, 2664821), (233, 892086), (466, 446043), (699, 297362), (1398, 148681), (3029, 68622), (6058, 34311), (9087, 22874), (11437, 18174)]