219686202

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1$

素因数の和:2352

約数の個数: 64

約数和(自身を含む): 516096000

約数和(自身を除く): 296409798

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 79, 138, 158, 207, 237, 414, 474, 621, 711, 1242, 1422, 1817, 2133, 2239, 3634, 4266, 4478, 5451, 6717, 10902, 13434, 16353, 20151, 32706, 40302, 49059, 51497, 60453, 98118, 102994, 120906, 154491, 176881, 308982, 353762, 463473, 530643, 926946, 1061286, 1390419, 1591929, 2780838, 3183858, 4068263, 4775787, 8136526, 9551574, 12204789, 24409578, 36614367, 73228734, 109843101, 219686202]

約数ペア:

[(1, 219686202), (2, 109843101), (3, 73228734), (6, 36614367), (9, 24409578), (18, 12204789), (23, 9551574), (27, 8136526), (46, 4775787), (54, 4068263), (69, 3183858), (79, 2780838), (138, 1591929), (158, 1390419), (207, 1061286), (237, 926946), (414, 530643), (474, 463473), (621, 353762), (711, 308982), (1242, 176881), (1422, 154491), (1817, 120906), (2133, 102994), (2239, 98118), (3634, 60453), (4266, 51497), (4478, 49059), (5451, 40302), (6717, 32706), (10902, 20151), (13434, 16353)]