228178512

素因数分解:

$2^4\times 3^3\times {\mathrm{528191}}^1$

素因数の和:528208

約数の個数: 40

約数和(自身を含む): 654958080

約数和(自身を除く): 426779568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 528191, 1056382, 1584573, 2112764, 3169146, 4225528, 4753719, 6338292, 8451056, 9507438, 12676584, 14261157, 19014876, 25353168, 28522314, 38029752, 57044628, 76059504, 114089256, 228178512]

約数ペア:

[(1, 228178512), (2, 114089256), (3, 76059504), (4, 57044628), (6, 38029752), (8, 28522314), (9, 25353168), (12, 19014876), (16, 14261157), (18, 12676584), (24, 9507438), (27, 8451056), (36, 6338292), (48, 4753719), (54, 4225528), (72, 3169146), (108, 2112764), (144, 1584573), (216, 1056382), (432, 528191)]