258533892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18367}}^1$

素因数の和:18417

約数の個数: 72

約数和(自身を含む): 722082816

約数和(自身を除く): 463548924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 14076, 18367, 36734, 55101, 73468, 110202, 165303, 220404, 312239, 330606, 422441, 624478, 661212, 844882, 936717, 1248956, 1267323, 1689764, 1873434, 2534646, 2810151, 3746868, 3801969, 5069292, 5620302, 7181497, 7603938, 11240604, 14362994, 15207876, 21544491, 28725988, 43088982, 64633473, 86177964, 129266946, 258533892]

約数ペア:

[(1, 258533892), (2, 129266946), (3, 86177964), (4, 64633473), (6, 43088982), (9, 28725988), (12, 21544491), (17, 15207876), (18, 14362994), (23, 11240604), (34, 7603938), (36, 7181497), (46, 5620302), (51, 5069292), (68, 3801969), (69, 3746868), (92, 2810151), (102, 2534646), (138, 1873434), (153, 1689764), (204, 1267323), (207, 1248956), (276, 936717), (306, 844882), (391, 661212), (414, 624478), (612, 422441), (782, 330606), (828, 312239), (1173, 220404), (1564, 165303), (2346, 110202), (3519, 73468), (4692, 55101), (7038, 36734), (14076, 18367)]