207963266

素因数分解:

$2^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{22541}}^1$

素因数の和:23209

約数の個数: 16

約数和(自身を含む): 357065280

約数和(自身を除く): 149102014

約数列:

[1, 2, 7, 14, 659, 1318, 4613, 9226, 22541, 45082, 157787, 315574, 14854519, 29709038, 103981633, 207963266]

約数ペア:

[(1, 207963266), (2, 103981633), (7, 29709038), (14, 14854519), (659, 315574), (1318, 157787), (4613, 45082), (9226, 22541)]