218041048

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{23929}}^1$

素因数の和:24019

約数の個数: 32

約数和(自身を含む): 439354800

約数和(自身を除く): 221313752

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 23929, 47858, 95716, 191432, 406793, 813586, 1603243, 1627172, 3206486, 3254344, 6412972, 12825944, 27255131, 54510262, 109020524, 218041048]

約数ペア:

[(1, 218041048), (2, 109020524), (4, 54510262), (8, 27255131), (17, 12825944), (34, 6412972), (67, 3254344), (68, 3206486), (134, 1627172), (136, 1603243), (268, 813586), (536, 406793), (1139, 191432), (2278, 95716), (4556, 47858), (9112, 23929)]