201216264

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{194977}}^1$

素因数の和:195029

約数の個数: 32

約数和(自身を含む): 514741920

約数和(自身を除く): 313525656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 194977, 389954, 584931, 779908, 1169862, 1559816, 2339724, 4679448, 8384011, 16768022, 25152033, 33536044, 50304066, 67072088, 100608132, 201216264]

約数ペア:

[(1, 201216264), (2, 100608132), (3, 67072088), (4, 50304066), (6, 33536044), (8, 25152033), (12, 16768022), (24, 8384011), (43, 4679448), (86, 2339724), (129, 1559816), (172, 1169862), (258, 779908), (344, 584931), (516, 389954), (1032, 194977)]