190709238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{13417}}^1$

素因数の和:13548

約数の個数: 32

約数和(自身を含む): 401895936

約数和(自身を除く): 211186698

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 4738, 7107, 13417, 14214, 26834, 40251, 80502, 308591, 617182, 925773, 1381951, 1851546, 2763902, 4145853, 8291706, 31784873, 63569746, 95354619, 190709238]

約数ペア:

[(1, 190709238), (2, 95354619), (3, 63569746), (6, 31784873), (23, 8291706), (46, 4145853), (69, 2763902), (103, 1851546), (138, 1381951), (206, 925773), (309, 617182), (618, 308591), (2369, 80502), (4738, 40251), (7107, 26834), (13417, 14214)]