238216916

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107693}}^1$

素因数の和:107783

約数の個数: 24

約数和(自身を含む): 482469120

約数和(自身を除く): 244252204

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 107693, 215386, 430772, 753851, 1507702, 3015404, 8507747, 17015494, 34030988, 59554229, 119108458, 238216916]

約数ペア:

[(1, 238216916), (2, 119108458), (4, 59554229), (7, 34030988), (14, 17015494), (28, 8507747), (79, 3015404), (158, 1507702), (316, 753851), (553, 430772), (1106, 215386), (2212, 107693)]