190017334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 316141056

約数和(自身を除く): 126123722

約数列:

[1, 2, 13, 26, 47, 94, 131, 262, 611, 1187, 1222, 1703, 2374, 3406, 6157, 12314, 15431, 30862, 55789, 80041, 111578, 155497, 160082, 310994, 725257, 1450514, 2021461, 4042922, 7308359, 14616718, 95008667, 190017334]

約数ペア:

[(1, 190017334), (2, 95008667), (13, 14616718), (26, 7308359), (47, 4042922), (94, 2021461), (131, 1450514), (262, 725257), (611, 310994), (1187, 160082), (1222, 155497), (1703, 111578), (2374, 80041), (3406, 55789), (6157, 30862), (12314, 15431)]