191930844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{7591}}^1$

素因数の和:7655

約数の個数: 72

約数和(自身を含む): 533140608

約数和(自身を除く): 341209764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 3612, 4214, 6321, 7591, 8428, 12642, 15182, 22773, 25284, 30364, 45546, 53137, 91092, 106274, 159411, 212548, 318822, 326413, 371959, 637644, 652826, 743918, 979239, 1115877, 1305652, 1487836, 1958478, 2231754, 2284891, 3916956, 4463508, 4569782, 6854673, 9139564, 13709346, 15994237, 27418692, 31988474, 47982711, 63976948, 95965422, 191930844]

約数ペア:

[(1, 191930844), (2, 95965422), (3, 63976948), (4, 47982711), (6, 31988474), (7, 27418692), (12, 15994237), (14, 13709346), (21, 9139564), (28, 6854673), (42, 4569782), (43, 4463508), (49, 3916956), (84, 2284891), (86, 2231754), (98, 1958478), (129, 1487836), (147, 1305652), (172, 1115877), (196, 979239), (258, 743918), (294, 652826), (301, 637644), (516, 371959), (588, 326413), (602, 318822), (903, 212548), (1204, 159411), (1806, 106274), (2107, 91092), (3612, 53137), (4214, 45546), (6321, 30364), (7591, 25284), (8428, 22773), (12642, 15182)]