190028208

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{172127}}^1$

素因数の和:172161

約数の個数: 40

約数和(自身を含む): 512252928

約数和(自身を除く): 322224720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 172127, 344254, 516381, 688508, 1032762, 1377016, 2065524, 2754032, 3958921, 4131048, 7917842, 8262096, 11876763, 15835684, 23753526, 31671368, 47507052, 63342736, 95014104, 190028208]

約数ペア:

[(1, 190028208), (2, 95014104), (3, 63342736), (4, 47507052), (6, 31671368), (8, 23753526), (12, 15835684), (16, 11876763), (23, 8262096), (24, 7917842), (46, 4131048), (48, 3958921), (69, 2754032), (92, 2065524), (138, 1377016), (184, 1032762), (276, 688508), (368, 516381), (552, 344254), (1104, 172127)]