226970168

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 453340800

約数和(自身を除く): 226370632

約数列:

[1, 2, 4, 8, 43, 53, 59, 86, 106, 118, 172, 211, 212, 236, 344, 422, 424, 472, 844, 1688, 2279, 2537, 3127, 4558, 5074, 6254, 9073, 9116, 10148, 11183, 12449, 12508, 18146, 18232, 20296, 22366, 24898, 25016, 36292, 44732, 49796, 72584, 89464, 99592, 134461, 268922, 480869, 535307, 537844, 659797, 961738, 1070614, 1075688, 1319594, 1923476, 2141228, 2639188, 3846952, 4282456, 5278376, 28371271, 56742542, 113485084, 226970168]

約数ペア:

[(1, 226970168), (2, 113485084), (4, 56742542), (8, 28371271), (43, 5278376), (53, 4282456), (59, 3846952), (86, 2639188), (106, 2141228), (118, 1923476), (172, 1319594), (211, 1075688), (212, 1070614), (236, 961738), (344, 659797), (422, 537844), (424, 535307), (472, 480869), (844, 268922), (1688, 134461), (2279, 99592), (2537, 89464), (3127, 72584), (4558, 49796), (5074, 44732), (6254, 36292), (9073, 25016), (9116, 24898), (10148, 22366), (11183, 20296), (12449, 18232), (12508, 18146)]