200021472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2111}}^1$

素因数の和:2181

約数の個数: 144

約数和(自身を含む): 664215552

約数和(自身を除く): 464194080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1504, 1692, 1974, 2016, 2111, 2256, 2632, 2961, 3384, 3948, 4222, 4512, 5264, 5922, 6333, 6768, 7896, 8444, 10528, 11844, 12666, 13536, 14777, 15792, 16888, 18999, 23688, 25332, 29554, 31584, 33776, 37998, 44331, 47376, 50664, 59108, 67552, 75996, 88662, 94752, 99217, 101328, 118216, 132993, 151992, 177324, 198434, 202656, 236432, 265986, 297651, 303984, 354648, 396868, 472864, 531972, 595302, 607968, 694519, 709296, 793736, 892953, 1063944, 1190604, 1389038, 1418592, 1587472, 1785906, 2083557, 2127888, 2381208, 2778076, 3174944, 3571812, 4167114, 4255776, 4762416, 5556152, 6250671, 7143624, 8334228, 9524832, 11112304, 12501342, 14287248, 16668456, 22224608, 25002684, 28574496, 33336912, 50005368, 66673824, 100010736, 200021472]

約数ペア:

[(1, 200021472), (2, 100010736), (3, 66673824), (4, 50005368), (6, 33336912), (7, 28574496), (8, 25002684), (9, 22224608), (12, 16668456), (14, 14287248), (16, 12501342), (18, 11112304), (21, 9524832), (24, 8334228), (28, 7143624), (32, 6250671), (36, 5556152), (42, 4762416), (47, 4255776), (48, 4167114), (56, 3571812), (63, 3174944), (72, 2778076), (84, 2381208), (94, 2127888), (96, 2083557), (112, 1785906), (126, 1587472), (141, 1418592), (144, 1389038), (168, 1190604), (188, 1063944), (224, 892953), (252, 793736), (282, 709296), (288, 694519), (329, 607968), (336, 595302), (376, 531972), (423, 472864), (504, 396868), (564, 354648), (658, 303984), (672, 297651), (752, 265986), (846, 236432), (987, 202656), (1008, 198434), (1128, 177324), (1316, 151992), (1504, 132993), (1692, 118216), (1974, 101328), (2016, 99217), (2111, 94752), (2256, 88662), (2632, 75996), (2961, 67552), (3384, 59108), (3948, 50664), (4222, 47376), (4512, 44331), (5264, 37998), (5922, 33776), (6333, 31584), (6768, 29554), (7896, 25332), (8444, 23688), (10528, 18999), (11844, 16888), (12666, 15792), (13536, 14777)]