210007908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18287}}^1$

素因数の和:18337

約数の個数: 72

約数和(自身を含む): 599114880

約数和(自身を除く): 389106972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 18287, 36574, 54861, 73148, 109722, 164583, 201157, 219444, 329166, 402314, 530323, 603471, 658332, 804628, 1060646, 1206942, 1590969, 1810413, 2121292, 2413884, 3181938, 3620826, 4772907, 5833553, 6363876, 7241652, 9545814, 11667106, 17500659, 19091628, 23334212, 35001318, 52501977, 70002636, 105003954, 210007908]

約数ペア:

[(1, 210007908), (2, 105003954), (3, 70002636), (4, 52501977), (6, 35001318), (9, 23334212), (11, 19091628), (12, 17500659), (18, 11667106), (22, 9545814), (29, 7241652), (33, 6363876), (36, 5833553), (44, 4772907), (58, 3620826), (66, 3181938), (87, 2413884), (99, 2121292), (116, 1810413), (132, 1590969), (174, 1206942), (198, 1060646), (261, 804628), (319, 658332), (348, 603471), (396, 530323), (522, 402314), (638, 329166), (957, 219444), (1044, 201157), (1276, 164583), (1914, 109722), (2871, 73148), (3828, 54861), (5742, 36574), (11484, 18287)]