186042016

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{20117}}^1$

素因数の和:20161

約数の個数: 36

約数和(自身を含む): 389102238

約数和(自身を除く): 203060222

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 9248, 20117, 40234, 80468, 160936, 321872, 341989, 643744, 683978, 1367956, 2735912, 5471824, 5813813, 10943648, 11627626, 23255252, 46510504, 93021008, 186042016]

約数ペア:

[(1, 186042016), (2, 93021008), (4, 46510504), (8, 23255252), (16, 11627626), (17, 10943648), (32, 5813813), (34, 5471824), (68, 2735912), (136, 1367956), (272, 683978), (289, 643744), (544, 341989), (578, 321872), (1156, 160936), (2312, 80468), (4624, 40234), (9248, 20117)]