113199372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2044

約数の個数: 108

約数和(自身を含む): 338884000

約数和(自身を除く): 225684628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 121, 132, 143, 156, 198, 234, 242, 286, 363, 396, 429, 468, 484, 572, 726, 858, 1089, 1287, 1452, 1573, 1716, 1999, 2178, 2574, 3146, 3998, 4356, 4719, 5148, 5997, 6292, 7996, 9438, 11994, 14157, 17991, 18876, 21989, 23988, 25987, 28314, 35982, 43978, 51974, 56628, 65967, 71964, 77961, 87956, 103948, 131934, 155922, 197901, 233883, 241879, 263868, 285857, 311844, 395802, 467766, 483758, 571714, 725637, 791604, 857571, 935532, 967516, 1143428, 1451274, 1715142, 2176911, 2572713, 2902548, 3144427, 3430284, 4353822, 5145426, 6288854, 8707644, 9433281, 10290852, 12577708, 18866562, 28299843, 37733124, 56599686, 113199372]

約数ペア:

[(1, 113199372), (2, 56599686), (3, 37733124), (4, 28299843), (6, 18866562), (9, 12577708), (11, 10290852), (12, 9433281), (13, 8707644), (18, 6288854), (22, 5145426), (26, 4353822), (33, 3430284), (36, 3144427), (39, 2902548), (44, 2572713), (52, 2176911), (66, 1715142), (78, 1451274), (99, 1143428), (117, 967516), (121, 935532), (132, 857571), (143, 791604), (156, 725637), (198, 571714), (234, 483758), (242, 467766), (286, 395802), (363, 311844), (396, 285857), (429, 263868), (468, 241879), (484, 233883), (572, 197901), (726, 155922), (858, 131934), (1089, 103948), (1287, 87956), (1452, 77961), (1573, 71964), (1716, 65967), (1999, 56628), (2178, 51974), (2574, 43978), (3146, 35982), (3998, 28314), (4356, 25987), (4719, 23988), (5148, 21989), (5997, 18876), (6292, 17991), (7996, 14157), (9438, 11994)]