186447008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12919}}^1$

素因数の和:12981

約数の個数: 48

約数和(自身を含む): 410235840

約数和(自身を除く): 223788832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 7216, 12919, 14432, 25838, 51676, 103352, 142109, 206704, 284218, 413408, 529679, 568436, 1059358, 1136872, 2118716, 2273744, 4237432, 4547488, 5826469, 8474864, 11652938, 16949728, 23305876, 46611752, 93223504, 186447008]

約数ペア:

[(1, 186447008), (2, 93223504), (4, 46611752), (8, 23305876), (11, 16949728), (16, 11652938), (22, 8474864), (32, 5826469), (41, 4547488), (44, 4237432), (82, 2273744), (88, 2118716), (164, 1136872), (176, 1059358), (328, 568436), (352, 529679), (451, 413408), (656, 284218), (902, 206704), (1312, 142109), (1804, 103352), (3608, 51676), (7216, 25838), (12919, 14432)]