185447988

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:675

約数の個数: 144

約数和(自身を含む): 552343680

約数和(自身を除く): 366895692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 121, 132, 138, 198, 207, 242, 253, 276, 297, 363, 396, 414, 484, 506, 594, 617, 621, 726, 759, 828, 1012, 1089, 1188, 1234, 1242, 1452, 1518, 1851, 2178, 2277, 2468, 2484, 2783, 3036, 3267, 3702, 4356, 4554, 5553, 5566, 6534, 6787, 6831, 7404, 8349, 9108, 11106, 11132, 13068, 13574, 13662, 14191, 16659, 16698, 20361, 22212, 25047, 27148, 27324, 28382, 33318, 33396, 40722, 42573, 50094, 56764, 61083, 66636, 74657, 75141, 81444, 85146, 100188, 122166, 127719, 149314, 150282, 156101, 170292, 183249, 223971, 244332, 255438, 298628, 300564, 312202, 366498, 383157, 447942, 468303, 510876, 624404, 671913, 732996, 766314, 895884, 936606, 1343826, 1404909, 1532628, 1717111, 1873212, 2015739, 2687652, 2809818, 3434222, 4031478, 4214727, 5151333, 5619636, 6868444, 8062956, 8429454, 10302666, 15453999, 16858908, 20605332, 30907998, 46361997, 61815996, 92723994, 185447988]

約数ペア:

[(1, 185447988), (2, 92723994), (3, 61815996), (4, 46361997), (6, 30907998), (9, 20605332), (11, 16858908), (12, 15453999), (18, 10302666), (22, 8429454), (23, 8062956), (27, 6868444), (33, 5619636), (36, 5151333), (44, 4214727), (46, 4031478), (54, 3434222), (66, 2809818), (69, 2687652), (92, 2015739), (99, 1873212), (108, 1717111), (121, 1532628), (132, 1404909), (138, 1343826), (198, 936606), (207, 895884), (242, 766314), (253, 732996), (276, 671913), (297, 624404), (363, 510876), (396, 468303), (414, 447942), (484, 383157), (506, 366498), (594, 312202), (617, 300564), (621, 298628), (726, 255438), (759, 244332), (828, 223971), (1012, 183249), (1089, 170292), (1188, 156101), (1234, 150282), (1242, 149314), (1452, 127719), (1518, 122166), (1851, 100188), (2178, 85146), (2277, 81444), (2468, 75141), (2484, 74657), (2783, 66636), (3036, 61083), (3267, 56764), (3702, 50094), (4356, 42573), (4554, 40722), (5553, 33396), (5566, 33318), (6534, 28382), (6787, 27324), (6831, 27148), (7404, 25047), (8349, 22212), (9108, 20361), (11106, 16698), (11132, 16659), (13068, 14191), (13574, 13662)]