258982692

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 680803200

約数和(自身を除く): 421820508

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 109, 114, 204, 218, 228, 323, 327, 436, 613, 646, 654, 969, 1226, 1292, 1308, 1839, 1853, 1938, 2071, 2452, 3678, 3706, 3876, 4142, 5559, 6213, 7356, 7412, 8284, 10421, 11118, 11647, 12426, 20842, 22236, 23294, 24852, 31263, 34941, 35207, 41684, 46588, 62526, 66817, 69882, 70414, 105621, 125052, 133634, 139764, 140828, 197999, 200451, 211242, 267268, 395998, 400902, 422484, 593997, 791996, 801804, 1135889, 1187994, 1269523, 2271778, 2375988, 2539046, 3407667, 3808569, 4543556, 5078092, 6815334, 7617138, 13630668, 15234276, 21581891, 43163782, 64745673, 86327564, 129491346, 258982692]

約数ペア:

[(1, 258982692), (2, 129491346), (3, 86327564), (4, 64745673), (6, 43163782), (12, 21581891), (17, 15234276), (19, 13630668), (34, 7617138), (38, 6815334), (51, 5078092), (57, 4543556), (68, 3808569), (76, 3407667), (102, 2539046), (109, 2375988), (114, 2271778), (204, 1269523), (218, 1187994), (228, 1135889), (323, 801804), (327, 791996), (436, 593997), (613, 422484), (646, 400902), (654, 395998), (969, 267268), (1226, 211242), (1292, 200451), (1308, 197999), (1839, 140828), (1853, 139764), (1938, 133634), (2071, 125052), (2452, 105621), (3678, 70414), (3706, 69882), (3876, 66817), (4142, 62526), (5559, 46588), (6213, 41684), (7356, 35207), (7412, 34941), (8284, 31263), (10421, 24852), (11118, 23294), (11647, 22236), (12426, 20842)]