189924544

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1025

約数の個数: 56

約数和(自身を含む): 401330160

約数和(自身を除く): 211405616

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 227, 272, 454, 544, 769, 908, 1088, 1538, 1816, 3076, 3632, 3859, 6152, 7264, 7718, 12304, 13073, 14528, 15436, 24608, 26146, 30872, 49216, 52292, 61744, 104584, 123488, 174563, 209168, 246976, 349126, 418336, 698252, 836672, 1396504, 2793008, 2967571, 5586016, 5935142, 11172032, 11870284, 23740568, 47481136, 94962272, 189924544]

約数ペア:

[(1, 189924544), (2, 94962272), (4, 47481136), (8, 23740568), (16, 11870284), (17, 11172032), (32, 5935142), (34, 5586016), (64, 2967571), (68, 2793008), (136, 1396504), (227, 836672), (272, 698252), (454, 418336), (544, 349126), (769, 246976), (908, 209168), (1088, 174563), (1538, 123488), (1816, 104584), (3076, 61744), (3632, 52292), (3859, 49216), (6152, 30872), (7264, 26146), (7718, 24608), (12304, 15436), (13073, 14528)]