218742012

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 591225600

約数和(自身を除く): 372483588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 211, 261, 331, 348, 422, 522, 633, 662, 783, 844, 993, 1044, 1266, 1324, 1566, 1899, 1986, 2532, 2979, 3132, 3798, 3972, 5697, 5958, 6119, 7596, 8937, 9599, 11394, 11916, 12238, 17874, 18357, 19198, 22788, 24476, 28797, 35748, 36714, 38396, 55071, 57594, 69841, 73428, 86391, 110142, 115188, 139682, 165213, 172782, 209523, 220284, 259173, 279364, 330426, 345564, 419046, 518346, 628569, 660852, 838092, 1036692, 1257138, 1885707, 2025389, 2514276, 3771414, 4050778, 6076167, 7542828, 8101556, 12152334, 18228501, 24304668, 36457002, 54685503, 72914004, 109371006, 218742012]

約数ペア:

[(1, 218742012), (2, 109371006), (3, 72914004), (4, 54685503), (6, 36457002), (9, 24304668), (12, 18228501), (18, 12152334), (27, 8101556), (29, 7542828), (36, 6076167), (54, 4050778), (58, 3771414), (87, 2514276), (108, 2025389), (116, 1885707), (174, 1257138), (211, 1036692), (261, 838092), (331, 660852), (348, 628569), (422, 518346), (522, 419046), (633, 345564), (662, 330426), (783, 279364), (844, 259173), (993, 220284), (1044, 209523), (1266, 172782), (1324, 165213), (1566, 139682), (1899, 115188), (1986, 110142), (2532, 86391), (2979, 73428), (3132, 69841), (3798, 57594), (3972, 55071), (5697, 38396), (5958, 36714), (6119, 35748), (7596, 28797), (8937, 24476), (9599, 22788), (11394, 19198), (11916, 18357), (12238, 17874)]