198244788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{1447}}^1$

素因数の和:1701

約数の個数: 72

約数和(自身を含む): 540775872

約数和(自身を除く): 342531084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 233, 294, 466, 588, 699, 932, 1398, 1447, 1631, 2796, 2894, 3262, 4341, 4893, 5788, 6524, 8682, 9786, 10129, 11417, 17364, 19572, 20258, 22834, 30387, 34251, 40516, 45668, 60774, 68502, 70903, 121548, 137004, 141806, 212709, 283612, 337151, 425418, 674302, 850836, 1011453, 1348604, 2022906, 2360057, 4045812, 4720114, 7080171, 9440228, 14160342, 16520399, 28320684, 33040798, 49561197, 66081596, 99122394, 198244788]

約数ペア:

[(1, 198244788), (2, 99122394), (3, 66081596), (4, 49561197), (6, 33040798), (7, 28320684), (12, 16520399), (14, 14160342), (21, 9440228), (28, 7080171), (42, 4720114), (49, 4045812), (84, 2360057), (98, 2022906), (147, 1348604), (196, 1011453), (233, 850836), (294, 674302), (466, 425418), (588, 337151), (699, 283612), (932, 212709), (1398, 141806), (1447, 137004), (1631, 121548), (2796, 70903), (2894, 68502), (3262, 60774), (4341, 45668), (4893, 40516), (5788, 34251), (6524, 30387), (8682, 22834), (9786, 20258), (10129, 19572), (11417, 17364)]