208175052

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 492559200

約数和(自身を除く): 284384148

約数列:

[1, 2, 3, 4, 6, 12, 149, 173, 298, 346, 447, 519, 596, 673, 692, 894, 1038, 1346, 1788, 2019, 2076, 2692, 4038, 8076, 25777, 51554, 77331, 100277, 103108, 116429, 154662, 200554, 232858, 300831, 309324, 349287, 401108, 465716, 601662, 698574, 1203324, 1397148, 17347921, 34695842, 52043763, 69391684, 104087526, 208175052]

約数ペア:

[(1, 208175052), (2, 104087526), (3, 69391684), (4, 52043763), (6, 34695842), (12, 17347921), (149, 1397148), (173, 1203324), (298, 698574), (346, 601662), (447, 465716), (519, 401108), (596, 349287), (673, 309324), (692, 300831), (894, 232858), (1038, 200554), (1346, 154662), (1788, 116429), (2019, 103108), (2076, 100277), (2692, 77331), (4038, 51554), (8076, 25777)]