205635404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7177}}^1$

素因数の和:7242

約数の個数: 48

約数和(自身を含む): 422066400

約数和(自身を除く): 216430996

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 494, 551, 754, 988, 1102, 1508, 2204, 7163, 7177, 14326, 14354, 28652, 28708, 93301, 136363, 186602, 208133, 272726, 373204, 416266, 545452, 832532, 1772719, 2705729, 3545438, 3954527, 5411458, 7090876, 7909054, 10822916, 15818108, 51408851, 102817702, 205635404]

約数ペア:

[(1, 205635404), (2, 102817702), (4, 51408851), (13, 15818108), (19, 10822916), (26, 7909054), (29, 7090876), (38, 5411458), (52, 3954527), (58, 3545438), (76, 2705729), (116, 1772719), (247, 832532), (377, 545452), (494, 416266), (551, 373204), (754, 272726), (988, 208133), (1102, 186602), (1508, 136363), (2204, 93301), (7163, 28708), (7177, 28652), (14326, 14354)]