201069018

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1201}}^1$

素因数の和:1411

約数の個数: 48

約数和(自身を含む): 445528512

約数和(自身を除く): 244459494

約数列:

[1, 2, 3, 6, 9, 18, 71, 131, 142, 213, 262, 393, 426, 639, 786, 1179, 1201, 1278, 2358, 2402, 3603, 7206, 9301, 10809, 18602, 21618, 27903, 55806, 83709, 85271, 157331, 167418, 170542, 255813, 314662, 471993, 511626, 767439, 943986, 1415979, 1534878, 2831958, 11170501, 22341002, 33511503, 67023006, 100534509, 201069018]

約数ペア:

[(1, 201069018), (2, 100534509), (3, 67023006), (6, 33511503), (9, 22341002), (18, 11170501), (71, 2831958), (131, 1534878), (142, 1415979), (213, 943986), (262, 767439), (393, 511626), (426, 471993), (639, 314662), (786, 255813), (1179, 170542), (1201, 167418), (1278, 157331), (2358, 85271), (2402, 83709), (3603, 55806), (7206, 27903), (9301, 21618), (10809, 18602)]