188975976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:919

約数の個数: 128

約数和(自身を含む): 576844800

約数和(自身を除く): 387868824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 73, 76, 84, 114, 133, 146, 152, 168, 219, 228, 266, 292, 399, 438, 456, 511, 532, 584, 798, 811, 876, 1022, 1064, 1387, 1533, 1596, 1622, 1752, 2044, 2433, 2774, 3066, 3192, 3244, 4088, 4161, 4866, 5548, 5677, 6132, 6488, 8322, 9709, 9732, 11096, 11354, 12264, 15409, 16644, 17031, 19418, 19464, 22708, 29127, 30818, 33288, 34062, 38836, 45416, 46227, 58254, 59203, 61636, 68124, 77672, 92454, 107863, 116508, 118406, 123272, 136248, 177609, 184908, 215726, 233016, 236812, 323589, 355218, 369816, 414421, 431452, 473624, 647178, 710436, 828842, 862904, 1124857, 1243263, 1294356, 1420872, 1657684, 2249714, 2486526, 2588712, 3315368, 3374571, 4499428, 4973052, 6749142, 7873999, 8998856, 9946104, 13498284, 15747998, 23621997, 26996568, 31495996, 47243994, 62991992, 94487988, 188975976]

約数ペア:

[(1, 188975976), (2, 94487988), (3, 62991992), (4, 47243994), (6, 31495996), (7, 26996568), (8, 23621997), (12, 15747998), (14, 13498284), (19, 9946104), (21, 8998856), (24, 7873999), (28, 6749142), (38, 4973052), (42, 4499428), (56, 3374571), (57, 3315368), (73, 2588712), (76, 2486526), (84, 2249714), (114, 1657684), (133, 1420872), (146, 1294356), (152, 1243263), (168, 1124857), (219, 862904), (228, 828842), (266, 710436), (292, 647178), (399, 473624), (438, 431452), (456, 414421), (511, 369816), (532, 355218), (584, 323589), (798, 236812), (811, 233016), (876, 215726), (1022, 184908), (1064, 177609), (1387, 136248), (1533, 123272), (1596, 118406), (1622, 116508), (1752, 107863), (2044, 92454), (2433, 77672), (2774, 68124), (3066, 61636), (3192, 59203), (3244, 58254), (4088, 46227), (4161, 45416), (4866, 38836), (5548, 34062), (5677, 33288), (6132, 30818), (6488, 29127), (8322, 22708), (9709, 19464), (9732, 19418), (11096, 17031), (11354, 16644), (12264, 15409)]