434880208

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{204361}}^1$

素因数の和:204395

約数の個数: 40

約数和(自身を含む): 1013635520

約数和(自身を除く): 578755312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 204361, 408722, 817444, 1430527, 1634888, 2861054, 3269776, 3882859, 5722108, 7765718, 11444216, 15531436, 22888432, 27180013, 31062872, 54360026, 62125744, 108720052, 217440104, 434880208]

約数ペア:

[(1, 434880208), (2, 217440104), (4, 108720052), (7, 62125744), (8, 54360026), (14, 31062872), (16, 27180013), (19, 22888432), (28, 15531436), (38, 11444216), (56, 7765718), (76, 5722108), (112, 3882859), (133, 3269776), (152, 2861054), (266, 1634888), (304, 1430527), (532, 817444), (1064, 408722), (2128, 204361)]