172256316

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{305419}}^1$

素因数の和:305473

約数の個数: 24

約数和(自身を含む): 410484480

約数和(自身を除く): 238228164

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 305419, 610838, 916257, 1221676, 1832514, 3665028, 14354693, 28709386, 43064079, 57418772, 86128158, 172256316]

約数ペア:

[(1, 172256316), (2, 86128158), (3, 57418772), (4, 43064079), (6, 28709386), (12, 14354693), (47, 3665028), (94, 1832514), (141, 1221676), (188, 916257), (282, 610838), (564, 305419)]