201847128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3137}}^1$

素因数の和:3536

約数の個数: 64

約数和(自身を含む): 578396160

約数和(自身を除く): 376549032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383, 766, 1149, 1532, 2298, 2681, 3064, 3137, 4596, 5362, 6274, 8043, 9192, 9411, 10724, 12548, 16086, 18822, 21448, 21959, 25096, 32172, 37644, 43918, 64344, 65877, 75288, 87836, 131754, 175672, 263508, 527016, 1201471, 2402942, 3604413, 4805884, 7208826, 8410297, 9611768, 14417652, 16820594, 25230891, 28835304, 33641188, 50461782, 67282376, 100923564, 201847128]

約数ペア:

[(1, 201847128), (2, 100923564), (3, 67282376), (4, 50461782), (6, 33641188), (7, 28835304), (8, 25230891), (12, 16820594), (14, 14417652), (21, 9611768), (24, 8410297), (28, 7208826), (42, 4805884), (56, 3604413), (84, 2402942), (168, 1201471), (383, 527016), (766, 263508), (1149, 175672), (1532, 131754), (2298, 87836), (2681, 75288), (3064, 65877), (3137, 64344), (4596, 43918), (5362, 37644), (6274, 32172), (8043, 25096), (9192, 21959), (9411, 21448), (10724, 18822), (12548, 16086)]