207968508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{47743}}^1$

素因数の和:47775

約数の個数: 54

約数和(自身を含む): 577845632

約数和(自身を除く): 369877124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 47743, 95486, 143229, 190972, 286458, 429687, 525173, 572916, 859374, 1050346, 1575519, 1718748, 2100692, 3151038, 4726557, 5776903, 6302076, 9453114, 11553806, 17330709, 18906228, 23107612, 34661418, 51992127, 69322836, 103984254, 207968508]

約数ペア:

[(1, 207968508), (2, 103984254), (3, 69322836), (4, 51992127), (6, 34661418), (9, 23107612), (11, 18906228), (12, 17330709), (18, 11553806), (22, 9453114), (33, 6302076), (36, 5776903), (44, 4726557), (66, 3151038), (99, 2100692), (121, 1718748), (132, 1575519), (198, 1050346), (242, 859374), (363, 572916), (396, 525173), (484, 429687), (726, 286458), (1089, 190972), (1452, 143229), (2178, 95486), (4356, 47743)]