244648712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20903}}^1$

素因数の和:20946

約数の個数: 64

約数和(自身を含む): 602035200

約数和(自身を除く): 357386488

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 11704, 20903, 41806, 83612, 146321, 167224, 229933, 292642, 397157, 459866, 585284, 794314, 919732, 1170568, 1588628, 1609531, 1839464, 2780099, 3177256, 3219062, 4368727, 5560198, 6438124, 8737454, 11120396, 12876248, 17474908, 22240792, 30581089, 34949816, 61162178, 122324356, 244648712]

約数ペア:

[(1, 244648712), (2, 122324356), (4, 61162178), (7, 34949816), (8, 30581089), (11, 22240792), (14, 17474908), (19, 12876248), (22, 11120396), (28, 8737454), (38, 6438124), (44, 5560198), (56, 4368727), (76, 3219062), (77, 3177256), (88, 2780099), (133, 1839464), (152, 1609531), (154, 1588628), (209, 1170568), (266, 919732), (308, 794314), (418, 585284), (532, 459866), (616, 397157), (836, 292642), (1064, 229933), (1463, 167224), (1672, 146321), (2926, 83612), (5852, 41806), (11704, 20903)]