188771492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5827}}^1$

素因数の和:5940

約数の個数: 48

約数和(自身を含む): 411223680

約数和(自身を除く): 222452188

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 1157, 1246, 2314, 2492, 4628, 5827, 8099, 11654, 16198, 23308, 32396, 40789, 75751, 81578, 151502, 163156, 303004, 518603, 530257, 1037206, 1060514, 2074412, 2121028, 3630221, 6741839, 7260442, 13483678, 14520884, 26967356, 47192873, 94385746, 188771492]

約数ペア:

[(1, 188771492), (2, 94385746), (4, 47192873), (7, 26967356), (13, 14520884), (14, 13483678), (26, 7260442), (28, 6741839), (52, 3630221), (89, 2121028), (91, 2074412), (178, 1060514), (182, 1037206), (356, 530257), (364, 518603), (623, 303004), (1157, 163156), (1246, 151502), (2314, 81578), (2492, 75751), (4628, 40789), (5827, 32396), (8099, 23308), (11654, 16198)]