208680389091

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{41953}}^1$

素因数の和:42212

約数の個数: 48

約数和(自身を含む): 312868766496

約数和(自身を除く): 104188377405

約数列:

[1, 3, 9, 67, 73, 113, 201, 219, 339, 603, 657, 1017, 4891, 7571, 8249, 14673, 22713, 24747, 41953, 44019, 68139, 74241, 125859, 377577, 552683, 1658049, 2810851, 3062569, 4740689, 4974147, 8432553, 9187707, 14222067, 25297659, 27563121, 42666201, 205192123, 317626163, 346070297, 615576369, 952878489, 1038210891, 1846729107, 2858635467, 3114632673, 23186709899, 69560129697, 208680389091]

約数ペア:

[(1, 208680389091), (3, 69560129697), (9, 23186709899), (67, 3114632673), (73, 2858635467), (113, 1846729107), (201, 1038210891), (219, 952878489), (339, 615576369), (603, 346070297), (657, 317626163), (1017, 205192123), (4891, 42666201), (7571, 27563121), (8249, 25297659), (14673, 14222067), (22713, 9187707), (24747, 8432553), (41953, 4974147), (44019, 4740689), (68139, 3062569), (74241, 2810851), (125859, 1658049), (377577, 552683)]