197498172

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{72503}}^1$

素因数の和:72737

約数の個数: 24

約数和(自身を含む): 462865536

約数和(自身を除く): 265367364

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 72503, 145006, 217509, 290012, 435018, 870036, 16458181, 32916362, 49374543, 65832724, 98749086, 197498172]

約数ペア:

[(1, 197498172), (2, 98749086), (3, 65832724), (4, 49374543), (6, 32916362), (12, 16458181), (227, 870036), (454, 435018), (681, 290012), (908, 217509), (1362, 145006), (2724, 72503)]