201547210

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{26209}}^1$

素因数の和:26985

約数の個数: 16

約数和(自身を含む): 363270600

約数和(自身を除く): 161723390

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 26209, 52418, 131045, 262090, 20154721, 40309442, 100773605, 201547210]

約数ペア:

[(1, 201547210), (2, 100773605), (5, 40309442), (10, 20154721), (769, 262090), (1538, 131045), (3845, 52418), (7690, 26209)]