244559336

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229849}}^1$

素因数の和:229881

約数の個数: 32

約数和(自身を含む): 551640000

約数和(自身を除く): 307080664

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 229849, 459698, 919396, 1608943, 1838792, 3217886, 4367131, 6435772, 8734262, 12871544, 17468524, 30569917, 34937048, 61139834, 122279668, 244559336]

約数ペア:

[(1, 244559336), (2, 122279668), (4, 61139834), (7, 34937048), (8, 30569917), (14, 17468524), (19, 12871544), (28, 8734262), (38, 6435772), (56, 4367131), (76, 3217886), (133, 1838792), (152, 1608943), (266, 919396), (532, 459698), (1064, 229849)]