214944978

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1\times {\mathrm{1063}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 437584896

約数和(自身を除く): 222639918

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 503, 1006, 1063, 1509, 2126, 3018, 3189, 6378, 33701, 67402, 71221, 101103, 142442, 202206, 213663, 427326, 534689, 1069378, 1604067, 3208134, 35824163, 71648326, 107472489, 214944978]

約数ペア:

[(1, 214944978), (2, 107472489), (3, 71648326), (6, 35824163), (67, 3208134), (134, 1604067), (201, 1069378), (402, 534689), (503, 427326), (1006, 213663), (1063, 202206), (1509, 142442), (2126, 101103), (3018, 71221), (3189, 67402), (6378, 33701)]