196564498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{204329}}^1$

素因数の和:204381

約数の個数: 16

約数和(自身を含む): 326110680

約数和(自身を除く): 129546182

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 204329, 408658, 2656277, 5312554, 7560173, 15120346, 98282249, 196564498]

約数ペア:

[(1, 196564498), (2, 98282249), (13, 15120346), (26, 7560173), (37, 5312554), (74, 2656277), (481, 408658), (962, 204329)]