355427868

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{2099}}^1$

素因数の和:2346

約数の個数: 48

約数和(自身を含む): 843897600

約数和(自身を除く): 488469732

約数列:

[1, 2, 3, 4, 6, 12, 103, 137, 206, 274, 309, 411, 412, 548, 618, 822, 1236, 1644, 2099, 4198, 6297, 8396, 12594, 14111, 25188, 28222, 42333, 56444, 84666, 169332, 216197, 287563, 432394, 575126, 648591, 862689, 864788, 1150252, 1297182, 1725378, 2594364, 3450756, 29618989, 59237978, 88856967, 118475956, 177713934, 355427868]

約数ペア:

[(1, 355427868), (2, 177713934), (3, 118475956), (4, 88856967), (6, 59237978), (12, 29618989), (103, 3450756), (137, 2594364), (206, 1725378), (274, 1297182), (309, 1150252), (411, 864788), (412, 862689), (548, 648591), (618, 575126), (822, 432394), (1236, 287563), (1644, 216197), (2099, 169332), (4198, 84666), (6297, 56444), (8396, 42333), (12594, 28222), (14111, 25188)]