200640468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39157}}^1$

素因数の和:39232

約数の個数: 48

約数和(自身を含む): 543826304

約数和(自身を除く): 343185836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 39157, 78314, 117471, 156628, 234942, 274099, 469884, 548198, 822297, 1096396, 1644594, 2388577, 3289188, 4777154, 7165731, 9554308, 14331462, 16720039, 28662924, 33440078, 50160117, 66880156, 100320234, 200640468]

約数ペア:

[(1, 200640468), (2, 100320234), (3, 66880156), (4, 50160117), (6, 33440078), (7, 28662924), (12, 16720039), (14, 14331462), (21, 9554308), (28, 7165731), (42, 4777154), (61, 3289188), (84, 2388577), (122, 1644594), (183, 1096396), (244, 822297), (366, 548198), (427, 469884), (732, 274099), (854, 234942), (1281, 156628), (1708, 117471), (2562, 78314), (5124, 39157)]