221607672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4967}}^1$

素因数の和:5013

約数の個数: 96

約数和(自身を含む): 654583680

約数和(自身を除く): 432976008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 169, 264, 286, 312, 338, 429, 507, 572, 676, 858, 1014, 1144, 1352, 1716, 1859, 2028, 3432, 3718, 4056, 4967, 5577, 7436, 9934, 11154, 14872, 14901, 19868, 22308, 29802, 39736, 44616, 54637, 59604, 64571, 109274, 119208, 129142, 163911, 193713, 218548, 258284, 327822, 387426, 437096, 516568, 655644, 710281, 774852, 839423, 1311288, 1420562, 1549704, 1678846, 2130843, 2518269, 2841124, 3357692, 4261686, 5036538, 5682248, 6715384, 8523372, 9233653, 10073076, 17046744, 18467306, 20146152, 27700959, 36934612, 55401918, 73869224, 110803836, 221607672]

約数ペア:

[(1, 221607672), (2, 110803836), (3, 73869224), (4, 55401918), (6, 36934612), (8, 27700959), (11, 20146152), (12, 18467306), (13, 17046744), (22, 10073076), (24, 9233653), (26, 8523372), (33, 6715384), (39, 5682248), (44, 5036538), (52, 4261686), (66, 3357692), (78, 2841124), (88, 2518269), (104, 2130843), (132, 1678846), (143, 1549704), (156, 1420562), (169, 1311288), (264, 839423), (286, 774852), (312, 710281), (338, 655644), (429, 516568), (507, 437096), (572, 387426), (676, 327822), (858, 258284), (1014, 218548), (1144, 193713), (1352, 163911), (1716, 129142), (1859, 119208), (2028, 109274), (3432, 64571), (3718, 59604), (4056, 54637), (4967, 44616), (5577, 39736), (7436, 29802), (9934, 22308), (11154, 19868), (14872, 14901)]