204985008

素因数分解:

$2^4\times 3^2\times {\mathrm{1423507}}^1$

素因数の和:1423521

約数の個数: 30

約数和(自身を含む): 573673724

約数和(自身を除く): 368688716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1423507, 2847014, 4270521, 5694028, 8541042, 11388056, 12811563, 17082084, 22776112, 25623126, 34164168, 51246252, 68328336, 102492504, 204985008]

約数ペア:

[(1, 204985008), (2, 102492504), (3, 68328336), (4, 51246252), (6, 34164168), (8, 25623126), (9, 22776112), (12, 17082084), (16, 12811563), (18, 11388056), (24, 8541042), (36, 5694028), (48, 4270521), (72, 2847014), (144, 1423507)]