195278167

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 240137856

約数和(自身を除く): 44859689

約数列:

[1, 7, 17, 83, 119, 289, 581, 1163, 1411, 2023, 8141, 9877, 19771, 23987, 96529, 138397, 167909, 336107, 675703, 1640993, 2352749, 11486951, 27896881, 195278167]

約数ペア:

[(1, 195278167), (7, 27896881), (17, 11486951), (83, 2352749), (119, 1640993), (289, 675703), (581, 336107), (1163, 167909), (1411, 138397), (2023, 96529), (8141, 23987), (9877, 19771)]