299757042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^3\times {\mathrm{43}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 739554816

約数和(自身を除く): 439797774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 43, 62, 78, 86, 93, 117, 129, 186, 234, 258, 279, 387, 403, 558, 559, 774, 806, 961, 1118, 1209, 1333, 1677, 1922, 2418, 2666, 2883, 3354, 3627, 3999, 5031, 5766, 7254, 7998, 8649, 10062, 11997, 12493, 17298, 17329, 23994, 24986, 29791, 34658, 37479, 41323, 51987, 59582, 74958, 82646, 89373, 103974, 112437, 123969, 155961, 178746, 224874, 247938, 268119, 311922, 371907, 387283, 536238, 537199, 743814, 774566, 1074398, 1161849, 1281013, 1611597, 2323698, 2562026, 3223194, 3485547, 3843039, 4834791, 6971094, 7686078, 9669582, 11529117, 16653169, 23058234, 33306338, 49959507, 99919014, 149878521, 299757042]

約数ペア:

[(1, 299757042), (2, 149878521), (3, 99919014), (6, 49959507), (9, 33306338), (13, 23058234), (18, 16653169), (26, 11529117), (31, 9669582), (39, 7686078), (43, 6971094), (62, 4834791), (78, 3843039), (86, 3485547), (93, 3223194), (117, 2562026), (129, 2323698), (186, 1611597), (234, 1281013), (258, 1161849), (279, 1074398), (387, 774566), (403, 743814), (558, 537199), (559, 536238), (774, 387283), (806, 371907), (961, 311922), (1118, 268119), (1209, 247938), (1333, 224874), (1677, 178746), (1922, 155961), (2418, 123969), (2666, 112437), (2883, 103974), (3354, 89373), (3627, 82646), (3999, 74958), (5031, 59582), (5766, 51987), (7254, 41323), (7998, 37479), (8649, 34658), (10062, 29791), (11997, 24986), (12493, 23994), (17298, 17329)]