249022188

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1621

約数の個数: 120

約数和(自身を含む): 713512800

約数和(自身を除く): 464490612

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 81, 87, 102, 108, 116, 153, 162, 174, 204, 261, 306, 324, 348, 459, 493, 522, 612, 783, 918, 986, 1044, 1377, 1479, 1559, 1566, 1836, 1972, 2349, 2754, 2958, 3118, 3132, 4437, 4677, 4698, 5508, 5916, 6236, 8874, 9354, 9396, 13311, 14031, 17748, 18708, 26503, 26622, 28062, 39933, 42093, 45211, 53006, 53244, 56124, 79509, 79866, 84186, 90422, 106012, 126279, 135633, 159018, 159732, 168372, 180844, 238527, 252558, 271266, 318036, 406899, 477054, 505116, 542532, 715581, 768587, 813798, 954108, 1220697, 1431162, 1537174, 1627596, 2146743, 2305761, 2441394, 2862324, 3074348, 3662091, 4293486, 4611522, 4882788, 6917283, 7324182, 8586972, 9223044, 13834566, 14648364, 20751849, 27669132, 41503698, 62255547, 83007396, 124511094, 249022188]

約数ペア:

[(1, 249022188), (2, 124511094), (3, 83007396), (4, 62255547), (6, 41503698), (9, 27669132), (12, 20751849), (17, 14648364), (18, 13834566), (27, 9223044), (29, 8586972), (34, 7324182), (36, 6917283), (51, 4882788), (54, 4611522), (58, 4293486), (68, 3662091), (81, 3074348), (87, 2862324), (102, 2441394), (108, 2305761), (116, 2146743), (153, 1627596), (162, 1537174), (174, 1431162), (204, 1220697), (261, 954108), (306, 813798), (324, 768587), (348, 715581), (459, 542532), (493, 505116), (522, 477054), (612, 406899), (783, 318036), (918, 271266), (986, 252558), (1044, 238527), (1377, 180844), (1479, 168372), (1559, 159732), (1566, 159018), (1836, 135633), (1972, 126279), (2349, 106012), (2754, 90422), (2958, 84186), (3118, 79866), (3132, 79509), (4437, 56124), (4677, 53244), (4698, 53006), (5508, 45211), (5916, 42093), (6236, 39933), (8874, 28062), (9354, 26622), (9396, 26503), (13311, 18708), (14031, 17748)]