244392952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{26821}}^1$

素因数の和:26911

約数の個数: 32

約数和(自身を含む): 492451920

約数和(自身を除く): 248058968

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 26821, 53642, 107284, 214568, 455957, 911914, 1797007, 1823828, 3594014, 3647656, 7188028, 14376056, 30549119, 61098238, 122196476, 244392952]

約数ペア:

[(1, 244392952), (2, 122196476), (4, 61098238), (8, 30549119), (17, 14376056), (34, 7188028), (67, 3647656), (68, 3594014), (134, 1823828), (136, 1797007), (268, 911914), (536, 455957), (1139, 214568), (2278, 107284), (4556, 53642), (9112, 26821)]