238799834

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{187441}}^1$

素因数の和:187470

約数の個数: 24

約数和(自身を含む): 448736148

約数和(自身を除く): 209936314

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 187441, 374882, 1312087, 2436733, 2624174, 4873466, 9184609, 17057131, 18369218, 34114262, 119399917, 238799834]

約数ペア:

[(1, 238799834), (2, 119399917), (7, 34114262), (13, 18369218), (14, 17057131), (26, 9184609), (49, 4873466), (91, 2624174), (98, 2436733), (182, 1312087), (637, 374882), (1274, 187441)]