192615478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1993}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 330780672

約数和(自身を除く): 138165194

約数列:

[1, 2, 11, 22, 23, 46, 191, 253, 382, 506, 1993, 2101, 3986, 4202, 4393, 8786, 21923, 43846, 45839, 48323, 91678, 96646, 380663, 504229, 761326, 1008458, 4187293, 8374586, 8755249, 17510498, 96307739, 192615478]

約数ペア:

[(1, 192615478), (2, 96307739), (11, 17510498), (22, 8755249), (23, 8374586), (46, 4187293), (191, 1008458), (253, 761326), (382, 504229), (506, 380663), (1993, 96646), (2101, 91678), (3986, 48323), (4202, 45839), (4393, 43846), (8786, 21923)]