204645896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5981}}^1$

素因数の和:6054

約数の個数: 64

約数和(自身を含む): 482388480

約数和(自身を除く): 277742584

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1222, 1316, 2444, 2632, 4277, 4888, 5981, 8554, 11962, 17108, 23924, 34216, 41867, 47848, 77753, 83734, 155506, 167468, 281107, 311012, 334936, 544271, 562214, 622024, 1088542, 1124428, 1967749, 2177084, 2248856, 3654391, 3935498, 4354168, 7308782, 7870996, 14617564, 15741992, 25580737, 29235128, 51161474, 102322948, 204645896]

約数ペア:

[(1, 204645896), (2, 102322948), (4, 51161474), (7, 29235128), (8, 25580737), (13, 15741992), (14, 14617564), (26, 7870996), (28, 7308782), (47, 4354168), (52, 3935498), (56, 3654391), (91, 2248856), (94, 2177084), (104, 1967749), (182, 1124428), (188, 1088542), (329, 622024), (364, 562214), (376, 544271), (611, 334936), (658, 311012), (728, 281107), (1222, 167468), (1316, 155506), (2444, 83734), (2632, 77753), (4277, 47848), (4888, 41867), (5981, 34216), (8554, 23924), (11962, 17108)]