245382588

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{206551}}^1$

素因数の和:206575

約数の個数: 48

約数和(自身を含む): 694014720

約数和(自身を除く): 448632132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 206551, 413102, 619653, 826204, 1239306, 1858959, 2272061, 2478612, 3717918, 4544122, 5576877, 6816183, 7435836, 9088244, 11153754, 13632366, 20448549, 22307508, 27264732, 40897098, 61345647, 81794196, 122691294, 245382588]

約数ペア:

[(1, 245382588), (2, 122691294), (3, 81794196), (4, 61345647), (6, 40897098), (9, 27264732), (11, 22307508), (12, 20448549), (18, 13632366), (22, 11153754), (27, 9088244), (33, 7435836), (36, 6816183), (44, 5576877), (54, 4544122), (66, 3717918), (99, 2478612), (108, 2272061), (132, 1858959), (198, 1239306), (297, 826204), (396, 619653), (594, 413102), (1188, 206551)]