187399332

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{13451}}^1$

素因数の和:13510

約数の個数: 60

約数和(自身を含む): 501329136

約数和(自身を除く): 313929804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 6966, 13451, 13932, 26902, 40353, 53804, 80706, 121059, 161412, 242118, 363177, 484236, 578393, 726354, 1089531, 1156786, 1452708, 1735179, 2179062, 2313572, 3470358, 4358124, 5205537, 6940716, 10411074, 15616611, 20822148, 31233222, 46849833, 62466444, 93699666, 187399332]

約数ペア:

[(1, 187399332), (2, 93699666), (3, 62466444), (4, 46849833), (6, 31233222), (9, 20822148), (12, 15616611), (18, 10411074), (27, 6940716), (36, 5205537), (43, 4358124), (54, 3470358), (81, 2313572), (86, 2179062), (108, 1735179), (129, 1452708), (162, 1156786), (172, 1089531), (258, 726354), (324, 578393), (387, 484236), (516, 363177), (774, 242118), (1161, 161412), (1548, 121059), (2322, 80706), (3483, 53804), (4644, 40353), (6966, 26902), (13451, 13932)]