201880138

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1\times {\mathrm{877}}^1$

素因数の和:1701

約数の個数: 16

約数和(自身を含む): 305333280

約数和(自身を除く): 103453142

約数列:

[1, 2, 179, 358, 643, 877, 1286, 1754, 115097, 156983, 230194, 313966, 563911, 1127822, 100940069, 201880138]

約数ペア:

[(1, 201880138), (2, 100940069), (179, 1127822), (358, 563911), (643, 313966), (877, 230194), (1286, 156983), (1754, 115097)]