214124946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1777}}^1$

素因数の和:1959

約数の個数: 64

約数和(自身を含む): 518891520

約数和(自身を除く): 304766574

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 151, 266, 302, 399, 453, 798, 906, 1057, 1777, 2114, 2869, 3171, 3554, 5331, 5738, 6342, 8607, 10662, 12439, 17214, 20083, 24878, 33763, 37317, 40166, 60249, 67526, 74634, 101289, 120498, 202578, 236341, 268327, 472682, 536654, 709023, 804981, 1418046, 1609962, 1878289, 3756578, 5098213, 5634867, 10196426, 11269734, 15294639, 30589278, 35687491, 71374982, 107062473, 214124946]

約数ペア:

[(1, 214124946), (2, 107062473), (3, 71374982), (6, 35687491), (7, 30589278), (14, 15294639), (19, 11269734), (21, 10196426), (38, 5634867), (42, 5098213), (57, 3756578), (114, 1878289), (133, 1609962), (151, 1418046), (266, 804981), (302, 709023), (399, 536654), (453, 472682), (798, 268327), (906, 236341), (1057, 202578), (1777, 120498), (2114, 101289), (2869, 74634), (3171, 67526), (3554, 60249), (5331, 40166), (5738, 37317), (6342, 33763), (8607, 24878), (10662, 20083), (12439, 17214)]