208084694703

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1\times {\mathrm{89513}}^1$

素因数の和:91951

約数の個数: 32

約数和(自身を含む): 309360384000

約数和(自身を除く): 101275689297

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2399, 7197, 40783, 45581, 89513, 122349, 136743, 268539, 774877, 1521721, 1700747, 2324631, 4565163, 5102241, 28912699, 86738097, 214741687, 644225061, 3650608679, 4080092053, 10951826037, 12240276159, 69361564901, 208084694703]

約数ペア:

[(1, 208084694703), (3, 69361564901), (17, 12240276159), (19, 10951826037), (51, 4080092053), (57, 3650608679), (323, 644225061), (969, 214741687), (2399, 86738097), (7197, 28912699), (40783, 5102241), (45581, 4565163), (89513, 2324631), (122349, 1700747), (136743, 1521721), (268539, 774877)]