216807084

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 608509440

約数和(自身を除く): 391702356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 307, 351, 468, 503, 614, 702, 921, 1006, 1228, 1404, 1509, 1842, 2012, 2763, 3018, 3684, 3991, 4527, 5526, 6036, 6539, 7982, 8289, 9054, 11052, 11973, 13078, 13581, 15964, 16578, 18108, 19617, 23946, 26156, 27162, 33156, 35919, 39234, 47892, 54324, 58851, 71838, 78468, 107757, 117702, 143676, 154421, 176553, 215514, 235404, 308842, 353106, 431028, 463263, 617684, 706212, 926526, 1389789, 1853052, 2007473, 2779578, 4014946, 4169367, 5559156, 6022419, 8029892, 8338734, 12044838, 16677468, 18067257, 24089676, 36134514, 54201771, 72269028, 108403542, 216807084]

約数ペア:

[(1, 216807084), (2, 108403542), (3, 72269028), (4, 54201771), (6, 36134514), (9, 24089676), (12, 18067257), (13, 16677468), (18, 12044838), (26, 8338734), (27, 8029892), (36, 6022419), (39, 5559156), (52, 4169367), (54, 4014946), (78, 2779578), (108, 2007473), (117, 1853052), (156, 1389789), (234, 926526), (307, 706212), (351, 617684), (468, 463263), (503, 431028), (614, 353106), (702, 308842), (921, 235404), (1006, 215514), (1228, 176553), (1404, 154421), (1509, 143676), (1842, 117702), (2012, 107757), (2763, 78468), (3018, 71838), (3684, 58851), (3991, 54324), (4527, 47892), (5526, 39234), (6036, 35919), (6539, 33156), (7982, 27162), (8289, 26156), (9054, 23946), (11052, 19617), (11973, 18108), (13078, 16578), (13581, 15964)]