245909096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{55787}}^1$

素因数の和:55841

約数の個数: 32

約数和(自身を含む): 502092000

約数和(自身を除く): 256182904

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 55787, 111574, 223148, 446296, 1059953, 1617823, 2119906, 3235646, 4239812, 6471292, 8479624, 12942584, 30738637, 61477274, 122954548, 245909096]

約数ペア:

[(1, 245909096), (2, 122954548), (4, 61477274), (8, 30738637), (19, 12942584), (29, 8479624), (38, 6471292), (58, 4239812), (76, 3235646), (116, 2119906), (152, 1617823), (232, 1059953), (551, 446296), (1102, 223148), (2204, 111574), (4408, 55787)]