173377854

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 430405920

約数和(自身を除く): 257028066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 257, 279, 351, 403, 514, 558, 702, 771, 806, 837, 961, 1209, 1542, 1674, 1922, 2313, 2418, 2883, 3341, 3627, 4626, 5766, 6682, 6939, 7254, 7967, 8649, 10023, 10881, 12493, 13878, 15934, 17298, 20046, 21762, 23901, 24986, 25947, 30069, 37479, 47802, 51894, 60138, 71703, 74958, 90207, 103571, 112437, 143406, 180414, 207142, 215109, 224874, 246977, 310713, 337311, 430218, 493954, 621426, 674622, 740931, 932139, 1481862, 1864278, 2222793, 2796417, 3210701, 4445586, 5592834, 6421402, 6668379, 9632103, 13336758, 19264206, 28896309, 57792618, 86688927, 173377854]

約数ペア:

[(1, 173377854), (2, 86688927), (3, 57792618), (6, 28896309), (9, 19264206), (13, 13336758), (18, 9632103), (26, 6668379), (27, 6421402), (31, 5592834), (39, 4445586), (54, 3210701), (62, 2796417), (78, 2222793), (93, 1864278), (117, 1481862), (186, 932139), (234, 740931), (257, 674622), (279, 621426), (351, 493954), (403, 430218), (514, 337311), (558, 310713), (702, 246977), (771, 224874), (806, 215109), (837, 207142), (961, 180414), (1209, 143406), (1542, 112437), (1674, 103571), (1922, 90207), (2313, 74958), (2418, 71703), (2883, 60138), (3341, 51894), (3627, 47802), (4626, 37479), (5766, 30069), (6682, 25947), (6939, 24986), (7254, 23901), (7967, 21762), (8649, 20046), (10023, 17298), (10881, 15934), (12493, 13878)]