214664470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{10559}}^1$

素因数の和:10692

約数の個数: 32

約数和(自身を含む): 410572800

約数和(自身を除く): 195908330

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 2033, 4066, 10165, 10559, 20330, 21118, 52795, 105590, 200621, 401242, 1003105, 1129813, 2006210, 2259626, 5649065, 11298130, 21466447, 42932894, 107332235, 214664470]

約数ペア:

[(1, 214664470), (2, 107332235), (5, 42932894), (10, 21466447), (19, 11298130), (38, 5649065), (95, 2259626), (107, 2006210), (190, 1129813), (214, 1003105), (535, 401242), (1070, 200621), (2033, 105590), (4066, 52795), (10165, 21118), (10559, 20330)]