240492252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20021}}^1$

素因数の和:20059

約数の個数: 96

約数和(自身を含む): 753467904

約数和(自身を除く): 512975652

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 12012, 20021, 40042, 60063, 80084, 120126, 140147, 220231, 240252, 260273, 280294, 420441, 440462, 520546, 560588, 660693, 780819, 840882, 880924, 1041092, 1321386, 1541617, 1561638, 1681764, 1821911, 2642772, 2863003, 3083234, 3123276, 3643822, 4624851, 5465733, 5726006, 6166468, 7287644, 8589009, 9249702, 10931466, 11452012, 17178018, 18499404, 20041021, 21862932, 34356036, 40082042, 60123063, 80164084, 120246126, 240492252]

約数ペア:

[(1, 240492252), (2, 120246126), (3, 80164084), (4, 60123063), (6, 40082042), (7, 34356036), (11, 21862932), (12, 20041021), (13, 18499404), (14, 17178018), (21, 11452012), (22, 10931466), (26, 9249702), (28, 8589009), (33, 7287644), (39, 6166468), (42, 5726006), (44, 5465733), (52, 4624851), (66, 3643822), (77, 3123276), (78, 3083234), (84, 2863003), (91, 2642772), (132, 1821911), (143, 1681764), (154, 1561638), (156, 1541617), (182, 1321386), (231, 1041092), (273, 880924), (286, 840882), (308, 780819), (364, 660693), (429, 560588), (462, 520546), (546, 440462), (572, 420441), (858, 280294), (924, 260273), (1001, 240252), (1092, 220231), (1716, 140147), (2002, 120126), (3003, 80084), (4004, 60063), (6006, 40042), (12012, 20021)]