205671768

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{30497}}^1$

素因数の和:30787

約数の個数: 32

約数和(自身を含む): 516026160

約数和(自身を除く): 310354392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3372, 6744, 30497, 60994, 91491, 121988, 182982, 243976, 365964, 731928, 8569657, 17139314, 25708971, 34278628, 51417942, 68557256, 102835884, 205671768]

約数ペア:

[(1, 205671768), (2, 102835884), (3, 68557256), (4, 51417942), (6, 34278628), (8, 25708971), (12, 17139314), (24, 8569657), (281, 731928), (562, 365964), (843, 243976), (1124, 182982), (1686, 121988), (2248, 91491), (3372, 60994), (6744, 30497)]