201728638

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{3191}}^1$

素因数の和:3699

約数の個数: 16

約数和(自身を含む): 307542816

約数和(自身を除く): 105814178

約数列:

[1, 2, 73, 146, 433, 866, 3191, 6382, 31609, 63218, 232943, 465886, 1381703, 2763406, 100864319, 201728638]

約数ペア:

[(1, 201728638), (2, 100864319), (73, 2763406), (146, 1381703), (433, 465886), (866, 232943), (3191, 63218), (6382, 31609)]