201596408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1938427}}^1$

素因数の和:1938446

約数の個数: 16

約数和(自身を含む): 407069880

約数和(自身を除く): 205473472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1938427, 3876854, 7753708, 15507416, 25199551, 50399102, 100798204, 201596408]

約数ペア:

[(1, 201596408), (2, 100798204), (4, 50399102), (8, 25199551), (13, 15507416), (26, 7753708), (52, 3876854), (104, 1938427)]