262355184

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20021}}^1$

素因数の和:20055

約数の個数: 120

約数和(自身を含む): 903712992

約数和(自身を除く): 641357808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 20021, 40042, 60063, 80084, 120126, 140147, 160168, 180189, 240252, 260273, 280294, 320336, 360378, 420441, 480504, 520546, 560588, 720756, 780819, 840882, 961008, 1041092, 1121176, 1261323, 1441512, 1561638, 1681764, 1821911, 2082184, 2242352, 2342457, 2522646, 2883024, 3123276, 3363528, 3643822, 4164368, 4684914, 5045292, 5465733, 6246552, 6727056, 7287644, 9369828, 10090584, 10931466, 12493104, 14575288, 16397199, 18739656, 20181168, 21862932, 29150576, 32794398, 37479312, 43725864, 65588796, 87451728, 131177592, 262355184]

約数ペア:

[(1, 262355184), (2, 131177592), (3, 87451728), (4, 65588796), (6, 43725864), (7, 37479312), (8, 32794398), (9, 29150576), (12, 21862932), (13, 20181168), (14, 18739656), (16, 16397199), (18, 14575288), (21, 12493104), (24, 10931466), (26, 10090584), (28, 9369828), (36, 7287644), (39, 6727056), (42, 6246552), (48, 5465733), (52, 5045292), (56, 4684914), (63, 4164368), (72, 3643822), (78, 3363528), (84, 3123276), (91, 2883024), (104, 2522646), (112, 2342457), (117, 2242352), (126, 2082184), (144, 1821911), (156, 1681764), (168, 1561638), (182, 1441512), (208, 1261323), (234, 1121176), (252, 1041092), (273, 961008), (312, 840882), (336, 780819), (364, 720756), (468, 560588), (504, 520546), (546, 480504), (624, 420441), (728, 360378), (819, 320336), (936, 280294), (1008, 260273), (1092, 240252), (1456, 180189), (1638, 160168), (1872, 140147), (2184, 120126), (3276, 80084), (4368, 60063), (6552, 40042), (13104, 20021)]