173820232

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2719}}^1$

素因数の和:2917

約数の個数: 32

約数和(自身を含む): 333907200

約数和(自身を除く): 160086968

約数列:

[1, 2, 4, 8, 61, 122, 131, 244, 262, 488, 524, 1048, 2719, 5438, 7991, 10876, 15982, 21752, 31964, 63928, 165859, 331718, 356189, 663436, 712378, 1326872, 1424756, 2849512, 21727529, 43455058, 86910116, 173820232]

約数ペア:

[(1, 173820232), (2, 86910116), (4, 43455058), (8, 21727529), (61, 2849512), (122, 1424756), (131, 1326872), (244, 712378), (262, 663436), (488, 356189), (524, 331718), (1048, 165859), (2719, 63928), (5438, 31964), (7991, 21752), (10876, 15982)]