249052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 478800

約数和(自身を除く): 229748

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 113, 116, 226, 452, 551, 1102, 2147, 2204, 3277, 4294, 6554, 8588, 13108, 62263, 124526, 249052]

約数ペア:

[(1, 249052), (2, 124526), (4, 62263), (19, 13108), (29, 8588), (38, 6554), (58, 4294), (76, 3277), (113, 2204), (116, 2147), (226, 1102), (452, 551)]