216481524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{69653}}^1$

素因数の和:69704

約数の個数: 48

約数和(自身を含む): 592894848

約数和(自身を除く): 376413324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 69653, 139306, 208959, 278612, 417918, 487571, 835836, 975142, 1462713, 1950284, 2577161, 2925426, 5154322, 5850852, 7731483, 10308644, 15462966, 18040127, 30925932, 36080254, 54120381, 72160508, 108240762, 216481524]

約数ペア:

[(1, 216481524), (2, 108240762), (3, 72160508), (4, 54120381), (6, 36080254), (7, 30925932), (12, 18040127), (14, 15462966), (21, 10308644), (28, 7731483), (37, 5850852), (42, 5154322), (74, 2925426), (84, 2577161), (111, 1950284), (148, 1462713), (222, 975142), (259, 835836), (444, 487571), (518, 417918), (777, 278612), (1036, 208959), (1554, 139306), (3108, 69653)]