194900517

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{37273}}^1$

素因数の和:37369

約数の個数: 24

約数和(自身を含む): 325625664

約数和(自身を除く): 130725147

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 37273, 111819, 260911, 335457, 782733, 2348199, 3093659, 9280977, 21655613, 27842931, 64966839, 194900517]

約数ペア:

[(1, 194900517), (3, 64966839), (7, 27842931), (9, 21655613), (21, 9280977), (63, 3093659), (83, 2348199), (249, 782733), (581, 335457), (747, 260911), (1743, 111819), (5229, 37273)]