190794238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 311028480

約数和(自身を除く): 120234242

約数列:

[1, 2, 19, 38, 41, 82, 151, 302, 779, 811, 1558, 1622, 2869, 5738, 6191, 12382, 15409, 30818, 33251, 66502, 117629, 122461, 235258, 244922, 631769, 1263538, 2326759, 4653518, 5020901, 10041802, 95397119, 190794238]

約数ペア:

[(1, 190794238), (2, 95397119), (19, 10041802), (38, 5020901), (41, 4653518), (82, 2326759), (151, 1263538), (302, 631769), (779, 244922), (811, 235258), (1558, 122461), (1622, 117629), (2869, 66502), (5738, 33251), (6191, 30818), (12382, 15409)]