207521118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{8623}}^1$

素因数の和:8829

約数の個数: 48

約数和(自身を含む): 516612096

約数和(自身を除く): 309090978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 191, 382, 573, 1146, 1337, 1719, 2674, 3438, 4011, 8022, 8623, 12033, 17246, 24066, 25869, 51738, 60361, 77607, 120722, 155214, 181083, 362166, 543249, 1086498, 1646993, 3293986, 4940979, 9881958, 11528951, 14822937, 23057902, 29645874, 34586853, 69173706, 103760559, 207521118]

約数ペア:

[(1, 207521118), (2, 103760559), (3, 69173706), (6, 34586853), (7, 29645874), (9, 23057902), (14, 14822937), (18, 11528951), (21, 9881958), (42, 4940979), (63, 3293986), (126, 1646993), (191, 1086498), (382, 543249), (573, 362166), (1146, 181083), (1337, 155214), (1719, 120722), (2674, 77607), (3438, 60361), (4011, 51738), (8022, 25869), (8623, 24066), (12033, 17246)]