268138512

素因数分解:

$2^4\times 3^4\times {\mathrm{206897}}^1$

素因数の和:206917

約数の個数: 50

約数和(自身を含む): 776074398

約数和(自身を除く): 507935886

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 206897, 413794, 620691, 827588, 1241382, 1655176, 1862073, 2482764, 3310352, 3724146, 4965528, 5586219, 7448292, 9931056, 11172438, 14896584, 16758657, 22344876, 29793168, 33517314, 44689752, 67034628, 89379504, 134069256, 268138512]

約数ペア:

[(1, 268138512), (2, 134069256), (3, 89379504), (4, 67034628), (6, 44689752), (8, 33517314), (9, 29793168), (12, 22344876), (16, 16758657), (18, 14896584), (24, 11172438), (27, 9931056), (36, 7448292), (48, 5586219), (54, 4965528), (72, 3724146), (81, 3310352), (108, 2482764), (144, 1862073), (162, 1655176), (216, 1241382), (324, 827588), (432, 620691), (648, 413794), (1296, 206897)]