205864416

素因数分解:

$2^5\times 3^4\times {\mathrm{79423}}^1$

素因数の和:79445

約数の個数: 60

約数和(自身を含む): 605449152

約数和(自身を除く): 399584736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 79423, 158846, 238269, 317692, 476538, 635384, 714807, 953076, 1270768, 1429614, 1906152, 2144421, 2541536, 2859228, 3812304, 4288842, 5718456, 6433263, 7624608, 8577684, 11436912, 12866526, 17155368, 22873824, 25733052, 34310736, 51466104, 68621472, 102932208, 205864416]

約数ペア:

[(1, 205864416), (2, 102932208), (3, 68621472), (4, 51466104), (6, 34310736), (8, 25733052), (9, 22873824), (12, 17155368), (16, 12866526), (18, 11436912), (24, 8577684), (27, 7624608), (32, 6433263), (36, 5718456), (48, 4288842), (54, 3812304), (72, 2859228), (81, 2541536), (96, 2144421), (108, 1906152), (144, 1429614), (162, 1270768), (216, 953076), (288, 714807), (324, 635384), (432, 476538), (648, 317692), (864, 238269), (1296, 158846), (2592, 79423)]