393948336

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{200177}}^1$

素因数の和:200229

約数の個数: 40

約数和(自身を含む): 1042527024

約数和(自身を除く): 648578688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 200177, 400354, 600531, 800708, 1201062, 1601416, 2402124, 3202832, 4804248, 8207257, 9608496, 16414514, 24621771, 32829028, 49243542, 65658056, 98487084, 131316112, 196974168, 393948336]

約数ペア:

[(1, 393948336), (2, 196974168), (3, 131316112), (4, 98487084), (6, 65658056), (8, 49243542), (12, 32829028), (16, 24621771), (24, 16414514), (41, 9608496), (48, 8207257), (82, 4804248), (123, 3202832), (164, 2402124), (246, 1601416), (328, 1201062), (492, 800708), (656, 600531), (984, 400354), (1968, 200177)]