238561232

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163847}}^1$

素因数の和:163875

約数の個数: 40

約数和(自身を含む): 568880256

約数和(自身を除く): 330319024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 163847, 327694, 655388, 1146929, 1310776, 2130011, 2293858, 2621552, 4260022, 4587716, 8520044, 9175432, 14910077, 17040088, 18350864, 29820154, 34080176, 59640308, 119280616, 238561232]

約数ペア:

[(1, 238561232), (2, 119280616), (4, 59640308), (7, 34080176), (8, 29820154), (13, 18350864), (14, 17040088), (16, 14910077), (26, 9175432), (28, 8520044), (52, 4587716), (56, 4260022), (91, 2621552), (104, 2293858), (112, 2130011), (182, 1310776), (208, 1146929), (364, 655388), (728, 327694), (1456, 163847)]