199259928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13633}}^1$

素因数の和:13681

約数の個数: 96

約数和(自身を含む): 638071200

約数和(自身を除く): 438811272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2436, 3654, 4872, 7308, 13633, 14616, 27266, 40899, 54532, 81798, 95431, 109064, 122697, 163596, 190862, 245394, 286293, 327192, 381724, 395357, 490788, 572586, 763448, 790714, 858879, 981576, 1145172, 1186071, 1581428, 1717758, 2290344, 2372142, 2767499, 3162856, 3435516, 3558213, 4744284, 5534998, 6871032, 7116426, 8302497, 9488568, 11069996, 14232852, 16604994, 22139992, 24907491, 28465704, 33209988, 49814982, 66419976, 99629964, 199259928]

約数ペア:

[(1, 199259928), (2, 99629964), (3, 66419976), (4, 49814982), (6, 33209988), (7, 28465704), (8, 24907491), (9, 22139992), (12, 16604994), (14, 14232852), (18, 11069996), (21, 9488568), (24, 8302497), (28, 7116426), (29, 6871032), (36, 5534998), (42, 4744284), (56, 3558213), (58, 3435516), (63, 3162856), (72, 2767499), (84, 2372142), (87, 2290344), (116, 1717758), (126, 1581428), (168, 1186071), (174, 1145172), (203, 981576), (232, 858879), (252, 790714), (261, 763448), (348, 572586), (406, 490788), (504, 395357), (522, 381724), (609, 327192), (696, 286293), (812, 245394), (1044, 190862), (1218, 163596), (1624, 122697), (1827, 109064), (2088, 95431), (2436, 81798), (3654, 54532), (4872, 40899), (7308, 27266), (13633, 14616)]