201642698

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{23279}}^1$

素因数の和:23413

約数の個数: 16

約数和(自身を含む): 311765760

約数和(自身を除く): 110123062

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 23279, 46558, 1420019, 1652809, 2840038, 3305618, 100821349, 201642698]

約数ペア:

[(1, 201642698), (2, 100821349), (61, 3305618), (71, 2840038), (122, 1652809), (142, 1420019), (4331, 46558), (8662, 23279)]