299673192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3263

約数の個数: 128

約数和(自身を含む): 943810560

約数和(自身を除く): 644137368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 258, 273, 301, 312, 344, 364, 516, 546, 559, 602, 728, 903, 1032, 1092, 1118, 1204, 1677, 1806, 2184, 2236, 2408, 3191, 3354, 3612, 3913, 4472, 6382, 6708, 7224, 7826, 9573, 11739, 12764, 13416, 15652, 19146, 22337, 23478, 25528, 31304, 38292, 41483, 44674, 46956, 67011, 76584, 82966, 89348, 93912, 124449, 134022, 137213, 165932, 178696, 248898, 268044, 274426, 290381, 331864, 411639, 497796, 536088, 548852, 580762, 823278, 871143, 960491, 995592, 1097704, 1161524, 1646556, 1742286, 1783769, 1920982, 2323048, 2881473, 3293112, 3484572, 3567538, 3841964, 5351307, 5762946, 6969144, 7135076, 7683928, 10702614, 11525892, 12486383, 14270152, 21405228, 23051784, 24972766, 37459149, 42810456, 49945532, 74918298, 99891064, 149836596, 299673192]

約数ペア:

[(1, 299673192), (2, 149836596), (3, 99891064), (4, 74918298), (6, 49945532), (7, 42810456), (8, 37459149), (12, 24972766), (13, 23051784), (14, 21405228), (21, 14270152), (24, 12486383), (26, 11525892), (28, 10702614), (39, 7683928), (42, 7135076), (43, 6969144), (52, 5762946), (56, 5351307), (78, 3841964), (84, 3567538), (86, 3484572), (91, 3293112), (104, 2881473), (129, 2323048), (156, 1920982), (168, 1783769), (172, 1742286), (182, 1646556), (258, 1161524), (273, 1097704), (301, 995592), (312, 960491), (344, 871143), (364, 823278), (516, 580762), (546, 548852), (559, 536088), (602, 497796), (728, 411639), (903, 331864), (1032, 290381), (1092, 274426), (1118, 268044), (1204, 248898), (1677, 178696), (1806, 165932), (2184, 137213), (2236, 134022), (2408, 124449), (3191, 93912), (3354, 89348), (3612, 82966), (3913, 76584), (4472, 67011), (6382, 46956), (6708, 44674), (7224, 41483), (7826, 38292), (9573, 31304), (11739, 25528), (12764, 23478), (13416, 22337), (15652, 19146)]