209332248

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{28411}}^1$

素因数の和:28727

約数の個数: 32

約数和(自身を含む): 525053760

約数和(自身を除く): 315721512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 921, 1228, 1842, 2456, 3684, 7368, 28411, 56822, 85233, 113644, 170466, 227288, 340932, 681864, 8722177, 17444354, 26166531, 34888708, 52333062, 69777416, 104666124, 209332248]

約数ペア:

[(1, 209332248), (2, 104666124), (3, 69777416), (4, 52333062), (6, 34888708), (8, 26166531), (12, 17444354), (24, 8722177), (307, 681864), (614, 340932), (921, 227288), (1228, 170466), (1842, 113644), (2456, 85233), (3684, 56822), (7368, 28411)]