187935544

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{2803}}^1$

素因数の和:2872

約数の個数: 48

約数和(自身を含む): 387372600

約数和(自身を除く): 199437056

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 289, 493, 578, 986, 1156, 1972, 2312, 2803, 3944, 5606, 8381, 11212, 16762, 22424, 33524, 47651, 67048, 81287, 95302, 162574, 190604, 325148, 381208, 650296, 810067, 1381879, 1620134, 2763758, 3240268, 5527516, 6480536, 11055032, 23491943, 46983886, 93967772, 187935544]

約数ペア:

[(1, 187935544), (2, 93967772), (4, 46983886), (8, 23491943), (17, 11055032), (29, 6480536), (34, 5527516), (58, 3240268), (68, 2763758), (116, 1620134), (136, 1381879), (232, 810067), (289, 650296), (493, 381208), (578, 325148), (986, 190604), (1156, 162574), (1972, 95302), (2312, 81287), (2803, 67048), (3944, 47651), (5606, 33524), (8381, 22424), (11212, 16762)]