254269008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1307}}^1$

素因数の和:1521

約数の個数: 120

約数和(自身を含む): 818096448

約数和(自身を除く): 563827440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 193, 252, 336, 386, 504, 579, 772, 1008, 1158, 1307, 1351, 1544, 1737, 2316, 2614, 2702, 3088, 3474, 3921, 4053, 4632, 5228, 5404, 6948, 7842, 8106, 9149, 9264, 10456, 10808, 11763, 12159, 13896, 15684, 16212, 18298, 20912, 21616, 23526, 24318, 27447, 27792, 31368, 32424, 36596, 47052, 48636, 54894, 62736, 64848, 73192, 82341, 94104, 97272, 109788, 146384, 164682, 188208, 194544, 219576, 252251, 329364, 439152, 504502, 658728, 756753, 1009004, 1317456, 1513506, 1765757, 2018008, 2270259, 3027012, 3531514, 4036016, 4540518, 5297271, 6054024, 7063028, 9081036, 10594542, 12108048, 14126056, 15891813, 18162072, 21189084, 28252112, 31783626, 36324144, 42378168, 63567252, 84756336, 127134504, 254269008]

約数ペア:

[(1, 254269008), (2, 127134504), (3, 84756336), (4, 63567252), (6, 42378168), (7, 36324144), (8, 31783626), (9, 28252112), (12, 21189084), (14, 18162072), (16, 15891813), (18, 14126056), (21, 12108048), (24, 10594542), (28, 9081036), (36, 7063028), (42, 6054024), (48, 5297271), (56, 4540518), (63, 4036016), (72, 3531514), (84, 3027012), (112, 2270259), (126, 2018008), (144, 1765757), (168, 1513506), (193, 1317456), (252, 1009004), (336, 756753), (386, 658728), (504, 504502), (579, 439152), (772, 329364), (1008, 252251), (1158, 219576), (1307, 194544), (1351, 188208), (1544, 164682), (1737, 146384), (2316, 109788), (2614, 97272), (2702, 94104), (3088, 82341), (3474, 73192), (3921, 64848), (4053, 62736), (4632, 54894), (5228, 48636), (5404, 47052), (6948, 36596), (7842, 32424), (8106, 31368), (9149, 27792), (9264, 27447), (10456, 24318), (10808, 23526), (11763, 21616), (12159, 20912), (13896, 18298), (15684, 16212)]