201718234

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{40231}}^1$

素因数の和:40365

約数の個数: 16

約数和(自身を含む): 318637440

約数和(自身を除く): 116919206

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 40231, 80462, 925313, 1850626, 4385179, 8770358, 100859117, 201718234]

約数ペア:

[(1, 201718234), (2, 100859117), (23, 8770358), (46, 4385179), (109, 1850626), (218, 925313), (2507, 80462), (5014, 40231)]