204889872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13381}}^1$

素因数の和:13432

約数の個数: 80

約数和(自身を含む): 597372480

約数和(自身を除く): 392482608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 5104, 7656, 13381, 15312, 26762, 40143, 53524, 80286, 107048, 147191, 160572, 214096, 294382, 321144, 388049, 441573, 588764, 642288, 776098, 883146, 1164147, 1177528, 1552196, 1766292, 2328294, 2355056, 3104392, 3532584, 4268539, 4656588, 6208784, 7065168, 8537078, 9313176, 12805617, 17074156, 18626352, 25611234, 34148312, 51222468, 68296624, 102444936, 204889872]

約数ペア:

[(1, 204889872), (2, 102444936), (3, 68296624), (4, 51222468), (6, 34148312), (8, 25611234), (11, 18626352), (12, 17074156), (16, 12805617), (22, 9313176), (24, 8537078), (29, 7065168), (33, 6208784), (44, 4656588), (48, 4268539), (58, 3532584), (66, 3104392), (87, 2355056), (88, 2328294), (116, 1766292), (132, 1552196), (174, 1177528), (176, 1164147), (232, 883146), (264, 776098), (319, 642288), (348, 588764), (464, 441573), (528, 388049), (638, 321144), (696, 294382), (957, 214096), (1276, 160572), (1392, 147191), (1914, 107048), (2552, 80286), (3828, 53524), (5104, 40143), (7656, 26762), (13381, 15312)]