201890632

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{89809}}^1$

素因数の和:90096

約数の個数: 16

約数和(自身を含む): 379896300

約数和(自身を除く): 178005668

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 89809, 179618, 359236, 718472, 25236329, 50472658, 100945316, 201890632]

約数ペア:

[(1, 201890632), (2, 100945316), (4, 50472658), (8, 25236329), (281, 718472), (562, 359236), (1124, 179618), (2248, 89809)]