187419984

素因数分解:

$2^4\times 3^1\times {\mathrm{193}}^1\times {\mathrm{20231}}^1$

素因数の和:20435

約数の個数: 40

約数和(自身を含む): 486700992

約数和(自身を除く): 299281008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 4632, 9264, 20231, 40462, 60693, 80924, 121386, 161848, 242772, 323696, 485544, 971088, 3904583, 7809166, 11713749, 15618332, 23427498, 31236664, 46854996, 62473328, 93709992, 187419984]

約数ペア:

[(1, 187419984), (2, 93709992), (3, 62473328), (4, 46854996), (6, 31236664), (8, 23427498), (12, 15618332), (16, 11713749), (24, 7809166), (48, 3904583), (193, 971088), (386, 485544), (579, 323696), (772, 242772), (1158, 161848), (1544, 121386), (2316, 80924), (3088, 60693), (4632, 40462), (9264, 20231)]