188962812

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{122069}}^1$

素因数の和:122122

約数の個数: 36

約数和(自身を含む): 488768280

約数和(自身を除く): 299805468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 122069, 244138, 366207, 488276, 732414, 1098621, 1464828, 2197242, 4394484, 5248967, 10497934, 15746901, 20995868, 31493802, 47240703, 62987604, 94481406, 188962812]

約数ペア:

[(1, 188962812), (2, 94481406), (3, 62987604), (4, 47240703), (6, 31493802), (9, 20995868), (12, 15746901), (18, 10497934), (36, 5248967), (43, 4394484), (86, 2197242), (129, 1464828), (172, 1098621), (258, 732414), (387, 488276), (516, 366207), (774, 244138), (1548, 122069)]