194571504

素因数分解:

$2^4\times 3^3\times {\mathrm{461}}^1\times {\mathrm{977}}^1$

素因数の和:1455

約数の個数: 80

約数和(自身を含む): 560276640

約数和(自身を除く): 365705136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 461, 922, 977, 1383, 1844, 1954, 2766, 2931, 3688, 3908, 4149, 5532, 5862, 7376, 7816, 8298, 8793, 11064, 11724, 12447, 15632, 16596, 17586, 22128, 23448, 24894, 26379, 33192, 35172, 46896, 49788, 52758, 66384, 70344, 99576, 105516, 140688, 199152, 211032, 422064, 450397, 900794, 1351191, 1801588, 2702382, 3603176, 4053573, 5404764, 7206352, 8107146, 10809528, 12160719, 16214292, 21619056, 24321438, 32428584, 48642876, 64857168, 97285752, 194571504]

約数ペア:

[(1, 194571504), (2, 97285752), (3, 64857168), (4, 48642876), (6, 32428584), (8, 24321438), (9, 21619056), (12, 16214292), (16, 12160719), (18, 10809528), (24, 8107146), (27, 7206352), (36, 5404764), (48, 4053573), (54, 3603176), (72, 2702382), (108, 1801588), (144, 1351191), (216, 900794), (432, 450397), (461, 422064), (922, 211032), (977, 199152), (1383, 140688), (1844, 105516), (1954, 99576), (2766, 70344), (2931, 66384), (3688, 52758), (3908, 49788), (4149, 46896), (5532, 35172), (5862, 33192), (7376, 26379), (7816, 24894), (8298, 23448), (8793, 22128), (11064, 17586), (11724, 16596), (12447, 15632)]