297987048

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{111857}}^1$

素因数の和:111906

約数の個数: 48

約数和(自身を含む): 828867780

約数和(自身を除く): 530880732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 111857, 223714, 335571, 447428, 671142, 894856, 1006713, 1342284, 2013426, 2684568, 4026852, 4138709, 8053704, 8277418, 12416127, 16554836, 24832254, 33109672, 37248381, 49664508, 74496762, 99329016, 148993524, 297987048]

約数ペア:

[(1, 297987048), (2, 148993524), (3, 99329016), (4, 74496762), (6, 49664508), (8, 37248381), (9, 33109672), (12, 24832254), (18, 16554836), (24, 12416127), (36, 8277418), (37, 8053704), (72, 4138709), (74, 4026852), (111, 2684568), (148, 2013426), (222, 1342284), (296, 1006713), (333, 894856), (444, 671142), (666, 447428), (888, 335571), (1332, 223714), (2664, 111857)]