243370968

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{166237}}^1$

素因数の和:166307

約数の個数: 32

約数和(自身を含む): 618405360

約数和(自身を除く): 375034392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 166237, 332474, 498711, 664948, 997422, 1329896, 1994844, 3989688, 10140457, 20280914, 30421371, 40561828, 60842742, 81123656, 121685484, 243370968]

約数ペア:

[(1, 243370968), (2, 121685484), (3, 81123656), (4, 60842742), (6, 40561828), (8, 30421371), (12, 20280914), (24, 10140457), (61, 3989688), (122, 1994844), (183, 1329896), (244, 997422), (366, 664948), (488, 498711), (732, 332474), (1464, 166237)]