189871128

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{3709}}^1$

素因数の和:3806

約数の個数: 80

約数和(自身を含む): 538692000

約数和(自身を除く): 348820872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 316, 324, 474, 632, 648, 711, 948, 1422, 1896, 2133, 2844, 3709, 4266, 5688, 6399, 7418, 8532, 11127, 12798, 14836, 17064, 22254, 25596, 29672, 33381, 44508, 51192, 66762, 89016, 100143, 133524, 200286, 267048, 293011, 300429, 400572, 586022, 600858, 801144, 879033, 1172044, 1201716, 1758066, 2344088, 2403432, 2637099, 3516132, 5274198, 7032264, 7911297, 10548396, 15822594, 21096792, 23733891, 31645188, 47467782, 63290376, 94935564, 189871128]

約数ペア:

[(1, 189871128), (2, 94935564), (3, 63290376), (4, 47467782), (6, 31645188), (8, 23733891), (9, 21096792), (12, 15822594), (18, 10548396), (24, 7911297), (27, 7032264), (36, 5274198), (54, 3516132), (72, 2637099), (79, 2403432), (81, 2344088), (108, 1758066), (158, 1201716), (162, 1172044), (216, 879033), (237, 801144), (316, 600858), (324, 586022), (474, 400572), (632, 300429), (648, 293011), (711, 267048), (948, 200286), (1422, 133524), (1896, 100143), (2133, 89016), (2844, 66762), (3709, 51192), (4266, 44508), (5688, 33381), (6399, 29672), (7418, 25596), (8532, 22254), (11127, 17064), (12798, 14836)]