201387928

素因数分解:

$2^3\times 7^1\times {\mathrm{3596213}}^1$

素因数の和:3596226

約数の個数: 16

約数和(自身を含む): 431545680

約数和(自身を除く): 230157752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3596213, 7192426, 14384852, 25173491, 28769704, 50346982, 100693964, 201387928]

約数ペア:

[(1, 201387928), (2, 100693964), (4, 50346982), (7, 28769704), (8, 25173491), (14, 14384852), (28, 7192426), (56, 3596213)]