278364732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1364533}}^1$

素因数の和:1364557

約数の個数: 24

約数和(自身を含む): 687725136

約数和(自身を除く): 409360404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1364533, 2729066, 4093599, 5458132, 8187198, 16374396, 23197061, 46394122, 69591183, 92788244, 139182366, 278364732]

約数ペア:

[(1, 278364732), (2, 139182366), (3, 92788244), (4, 69591183), (6, 46394122), (12, 23197061), (17, 16374396), (34, 8187198), (51, 5458132), (68, 4093599), (102, 2729066), (204, 1364533)]