187041816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199831}}^1$

素因数の和:199856

約数の個数: 48

約数和(自身を含む): 545541360

約数和(自身を除く): 358499544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 199831, 399662, 599493, 799324, 1198986, 1598648, 1798479, 2397972, 2597803, 3596958, 4795944, 5195606, 7193916, 7793409, 10391212, 14387832, 15586818, 20782424, 23380227, 31173636, 46760454, 62347272, 93520908, 187041816]

約数ペア:

[(1, 187041816), (2, 93520908), (3, 62347272), (4, 46760454), (6, 31173636), (8, 23380227), (9, 20782424), (12, 15586818), (13, 14387832), (18, 10391212), (24, 7793409), (26, 7193916), (36, 5195606), (39, 4795944), (52, 3596958), (72, 2597803), (78, 2397972), (104, 1798479), (117, 1598648), (156, 1198986), (234, 799324), (312, 599493), (468, 399662), (936, 199831)]