218345815254

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{2029}}^1\times {\mathrm{366029}}^1$

素因数の和:368077

約数の個数: 48

約数和(自身を含む): 508239975600

約数和(自身を除く): 289894160346

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2029, 4058, 6087, 12174, 14203, 28406, 42609, 85218, 99421, 198842, 298263, 366029, 596526, 732058, 1098087, 2196174, 2562203, 5124406, 7686609, 15373218, 17935421, 35870842, 53806263, 107612526, 742672841, 1485345682, 2228018523, 4456037046, 5198709887, 10397419774, 15596129661, 31192259322, 36390969209, 72781938418, 109172907627, 218345815254]

約数ペア:

[(1, 218345815254), (2, 109172907627), (3, 72781938418), (6, 36390969209), (7, 31192259322), (14, 15596129661), (21, 10397419774), (42, 5198709887), (49, 4456037046), (98, 2228018523), (147, 1485345682), (294, 742672841), (2029, 107612526), (4058, 53806263), (6087, 35870842), (12174, 17935421), (14203, 15373218), (28406, 7686609), (42609, 5124406), (85218, 2562203), (99421, 2196174), (198842, 1098087), (298263, 732058), (366029, 596526)]