240200968

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 535248000

約数和(自身を除く): 295047032

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 353, 406, 419, 706, 812, 838, 1412, 1624, 1676, 2471, 2824, 2933, 3352, 4942, 5866, 9884, 10237, 11732, 12151, 19768, 20474, 23464, 24302, 40948, 48604, 71659, 81896, 85057, 97208, 143318, 147907, 170114, 286636, 295814, 340228, 573272, 591628, 680456, 1035349, 1183256, 2070698, 4141396, 4289303, 8282792, 8578606, 17157212, 30025121, 34314424, 60050242, 120100484, 240200968]

約数ペア:

[(1, 240200968), (2, 120100484), (4, 60050242), (7, 34314424), (8, 30025121), (14, 17157212), (28, 8578606), (29, 8282792), (56, 4289303), (58, 4141396), (116, 2070698), (203, 1183256), (232, 1035349), (353, 680456), (406, 591628), (419, 573272), (706, 340228), (812, 295814), (838, 286636), (1412, 170114), (1624, 147907), (1676, 143318), (2471, 97208), (2824, 85057), (2933, 81896), (3352, 71659), (4942, 48604), (5866, 40948), (9884, 24302), (10237, 23464), (11732, 20474), (12151, 19768)]