297942786

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 700539840

約数和(自身を除く): 402597054

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 53, 54, 81, 86, 106, 129, 159, 162, 243, 258, 269, 318, 387, 477, 486, 538, 774, 807, 954, 1161, 1431, 1614, 2279, 2322, 2421, 2862, 3483, 4293, 4558, 4842, 6837, 6966, 7263, 8586, 10449, 11567, 12879, 13674, 14257, 14526, 20511, 20898, 21789, 23134, 25758, 28514, 34701, 41022, 42771, 43578, 61533, 65367, 69402, 85542, 104103, 123066, 128313, 130734, 184599, 208206, 256626, 312309, 369198, 384939, 553797, 613051, 624618, 769878, 936927, 1107594, 1154817, 1226102, 1839153, 1873854, 2309634, 2810781, 3464451, 3678306, 5517459, 5621562, 6928902, 11034918, 16552377, 33104754, 49657131, 99314262, 148971393, 297942786]

約数ペア:

[(1, 297942786), (2, 148971393), (3, 99314262), (6, 49657131), (9, 33104754), (18, 16552377), (27, 11034918), (43, 6928902), (53, 5621562), (54, 5517459), (81, 3678306), (86, 3464451), (106, 2810781), (129, 2309634), (159, 1873854), (162, 1839153), (243, 1226102), (258, 1154817), (269, 1107594), (318, 936927), (387, 769878), (477, 624618), (486, 613051), (538, 553797), (774, 384939), (807, 369198), (954, 312309), (1161, 256626), (1431, 208206), (1614, 184599), (2279, 130734), (2322, 128313), (2421, 123066), (2862, 104103), (3483, 85542), (4293, 69402), (4558, 65367), (4842, 61533), (6837, 43578), (6966, 42771), (7263, 41022), (8586, 34701), (10449, 28514), (11567, 25758), (12879, 23134), (13674, 21789), (14257, 20898), (14526, 20511)]