207966374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{1747}}^1$

素因数の和:2540

約数の個数: 32

約数和(自身を含む): 389650176

約数和(自身を除く): 181683802

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 773, 1546, 1747, 3494, 5411, 8503, 10822, 12229, 17006, 19217, 24458, 38434, 59521, 119042, 134519, 269038, 1350431, 2700862, 9453017, 14854741, 18906034, 29709482, 103983187, 207966374]

約数ペア:

[(1, 207966374), (2, 103983187), (7, 29709482), (11, 18906034), (14, 14854741), (22, 9453017), (77, 2700862), (154, 1350431), (773, 269038), (1546, 134519), (1747, 119042), (3494, 59521), (5411, 38434), (8503, 24458), (10822, 19217), (12229, 17006)]