196714728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{390307}}^1$

素因数の和:390326

約数の個数: 48

約数和(自身を含む): 608880480

約数和(自身を除く): 412165752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 390307, 780614, 1170921, 1561228, 2341842, 2732149, 3122456, 3512763, 4683684, 5464298, 7025526, 8196447, 9367368, 10928596, 14051052, 16392894, 21857192, 24589341, 28102104, 32785788, 49178682, 65571576, 98357364, 196714728]

約数ペア:

[(1, 196714728), (2, 98357364), (3, 65571576), (4, 49178682), (6, 32785788), (7, 28102104), (8, 24589341), (9, 21857192), (12, 16392894), (14, 14051052), (18, 10928596), (21, 9367368), (24, 8196447), (28, 7025526), (36, 5464298), (42, 4683684), (56, 3512763), (63, 3122456), (72, 2732149), (84, 2341842), (126, 1561228), (168, 1170921), (252, 780614), (504, 390307)]