200708438

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2239}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 363417600

約数和(自身を除く): 162709162

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 337, 674, 2239, 2359, 4478, 4718, 6403, 12806, 15673, 31346, 42541, 44821, 85082, 89642, 297787, 595574, 754543, 1509086, 5281801, 10563602, 14336317, 28672634, 100354219, 200708438]

約数ペア:

[(1, 200708438), (2, 100354219), (7, 28672634), (14, 14336317), (19, 10563602), (38, 5281801), (133, 1509086), (266, 754543), (337, 595574), (674, 297787), (2239, 89642), (2359, 85082), (4478, 44821), (4718, 42541), (6403, 31346), (12806, 15673)]