252157188

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{5281}}^1$

素因数の和:5484

約数の個数: 48

約数和(自身を含む): 617613696

約数和(自身を除く): 365456508

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 173, 276, 346, 519, 692, 1038, 2076, 3979, 5281, 7958, 10562, 11937, 15843, 15916, 21124, 23874, 31686, 47748, 63372, 121463, 242926, 364389, 485852, 728778, 913613, 1457556, 1827226, 2740839, 3654452, 5481678, 10963356, 21013099, 42026198, 63039297, 84052396, 126078594, 252157188]

約数ペア:

[(1, 252157188), (2, 126078594), (3, 84052396), (4, 63039297), (6, 42026198), (12, 21013099), (23, 10963356), (46, 5481678), (69, 3654452), (92, 2740839), (138, 1827226), (173, 1457556), (276, 913613), (346, 728778), (519, 485852), (692, 364389), (1038, 242926), (2076, 121463), (3979, 63372), (5281, 47748), (7958, 31686), (10562, 23874), (11937, 21124), (15843, 15916)]