190011318

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{13751}}^1$

素因数の和:13817

約数の個数: 48

約数和(自身を含む): 451505664

約数和(自身を除く): 261494346

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 13751, 13818, 27502, 41253, 82506, 96257, 192514, 288771, 577542, 646297, 673799, 1292594, 1347598, 1938891, 2021397, 3877782, 4042794, 4524079, 9048158, 13572237, 27144474, 31668553, 63337106, 95005659, 190011318]

約数ペア:

[(1, 190011318), (2, 95005659), (3, 63337106), (6, 31668553), (7, 27144474), (14, 13572237), (21, 9048158), (42, 4524079), (47, 4042794), (49, 3877782), (94, 2021397), (98, 1938891), (141, 1347598), (147, 1292594), (282, 673799), (294, 646297), (329, 577542), (658, 288771), (987, 192514), (1974, 96257), (2303, 82506), (4606, 41253), (6909, 27502), (13751, 13818)]