201951288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:602

約数の個数: 192

約数和(自身を含む): 692640000

約数和(自身を除く): 490688712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 73, 77, 84, 88, 99, 126, 132, 146, 154, 168, 198, 219, 231, 252, 264, 292, 308, 396, 438, 462, 499, 504, 511, 584, 616, 657, 693, 792, 803, 876, 924, 998, 1022, 1314, 1386, 1497, 1533, 1606, 1752, 1848, 1996, 2044, 2409, 2628, 2772, 2994, 3066, 3212, 3493, 3992, 4088, 4491, 4599, 4818, 5256, 5489, 5544, 5621, 5988, 6132, 6424, 6986, 7227, 8982, 9198, 9636, 10479, 10978, 11242, 11976, 12264, 13972, 14454, 16467, 16863, 17964, 18396, 19272, 20958, 21956, 22484, 27944, 28908, 31437, 32934, 33726, 35928, 36427, 36792, 38423, 41916, 43912, 44968, 49401, 50589, 57816, 62874, 65868, 67452, 72854, 76846, 83832, 98802, 101178, 109281, 115269, 125748, 131736, 134904, 145708, 153692, 197604, 202356, 218562, 230538, 251496, 254989, 291416, 307384, 327843, 345807, 395208, 400697, 404712, 437124, 461076, 509978, 655686, 691614, 764967, 801394, 874248, 922152, 1019956, 1202091, 1311372, 1383228, 1529934, 1602788, 2039912, 2294901, 2404182, 2622744, 2766456, 2804879, 3059868, 3205576, 3606273, 4589802, 4808364, 5609758, 6119736, 7212546, 8414637, 9179604, 9616728, 11219516, 14425092, 16829274, 18359208, 22439032, 25243911, 28850184, 33658548, 50487822, 67317096, 100975644, 201951288]

約数ペア:

[(1, 201951288), (2, 100975644), (3, 67317096), (4, 50487822), (6, 33658548), (7, 28850184), (8, 25243911), (9, 22439032), (11, 18359208), (12, 16829274), (14, 14425092), (18, 11219516), (21, 9616728), (22, 9179604), (24, 8414637), (28, 7212546), (33, 6119736), (36, 5609758), (42, 4808364), (44, 4589802), (56, 3606273), (63, 3205576), (66, 3059868), (72, 2804879), (73, 2766456), (77, 2622744), (84, 2404182), (88, 2294901), (99, 2039912), (126, 1602788), (132, 1529934), (146, 1383228), (154, 1311372), (168, 1202091), (198, 1019956), (219, 922152), (231, 874248), (252, 801394), (264, 764967), (292, 691614), (308, 655686), (396, 509978), (438, 461076), (462, 437124), (499, 404712), (504, 400697), (511, 395208), (584, 345807), (616, 327843), (657, 307384), (693, 291416), (792, 254989), (803, 251496), (876, 230538), (924, 218562), (998, 202356), (1022, 197604), (1314, 153692), (1386, 145708), (1497, 134904), (1533, 131736), (1606, 125748), (1752, 115269), (1848, 109281), (1996, 101178), (2044, 98802), (2409, 83832), (2628, 76846), (2772, 72854), (2994, 67452), (3066, 65868), (3212, 62874), (3493, 57816), (3992, 50589), (4088, 49401), (4491, 44968), (4599, 43912), (4818, 41916), (5256, 38423), (5489, 36792), (5544, 36427), (5621, 35928), (5988, 33726), (6132, 32934), (6424, 31437), (6986, 28908), (7227, 27944), (8982, 22484), (9198, 21956), (9636, 20958), (10479, 19272), (10978, 18396), (11242, 17964), (11976, 16863), (12264, 16467), (13972, 14454)]