392976118

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 615859200

約数和(自身を除く): 222883082

約数列:

[1, 2, 47, 89, 94, 107, 178, 214, 439, 878, 4183, 5029, 8366, 9523, 10058, 19046, 20633, 39071, 41266, 46973, 78142, 93946, 447581, 895162, 1836337, 2207731, 3672674, 4180597, 4415462, 8361194, 196488059, 392976118]

約数ペア:

[(1, 392976118), (2, 196488059), (47, 8361194), (89, 4415462), (94, 4180597), (107, 3672674), (178, 2207731), (214, 1836337), (439, 895162), (878, 447581), (4183, 93946), (5029, 78142), (8366, 46973), (9523, 41266), (10058, 39071), (19046, 20633)]