201968908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{8093}}^1$

素因数の和:8481

約数の個数: 24

約数和(自身を含む): 375302592

約数和(自身を除く): 173333684

約数列:

[1, 2, 4, 17, 34, 68, 367, 734, 1468, 6239, 8093, 12478, 16186, 24956, 32372, 137581, 275162, 550324, 2970131, 5940262, 11880524, 50492227, 100984454, 201968908]

約数ペア:

[(1, 201968908), (2, 100984454), (4, 50492227), (17, 11880524), (34, 5940262), (68, 2970131), (367, 550324), (734, 275162), (1468, 137581), (6239, 32372), (8093, 24956), (12478, 16186)]