201672236

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 377287680

約数和(自身を除く): 175615444

約数列:

[1, 2, 4, 31, 43, 62, 86, 109, 124, 172, 218, 347, 436, 694, 1333, 1388, 2666, 3379, 4687, 5332, 6758, 9374, 10757, 13516, 14921, 18748, 21514, 29842, 37823, 43028, 59684, 75646, 145297, 151292, 290594, 462551, 581188, 925102, 1172513, 1626389, 1850204, 2345026, 3252778, 4690052, 6505556, 50418059, 100836118, 201672236]

約数ペア:

[(1, 201672236), (2, 100836118), (4, 50418059), (31, 6505556), (43, 4690052), (62, 3252778), (86, 2345026), (109, 1850204), (124, 1626389), (172, 1172513), (218, 925102), (347, 581188), (436, 462551), (694, 290594), (1333, 151292), (1388, 145297), (2666, 75646), (3379, 59684), (4687, 43028), (5332, 37823), (6758, 29842), (9374, 21514), (10757, 18748), (13516, 14921)]