215068896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{106681}}^1$

素因数の和:106704

約数の個数: 72

約数和(自身を含む): 698980464

約数和(自身を除く): 483911568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 106681, 213362, 320043, 426724, 640086, 746767, 853448, 960129, 1280172, 1493534, 1706896, 1920258, 2240301, 2560344, 2987068, 3413792, 3840516, 4480602, 5120688, 5974136, 6720903, 7681032, 8961204, 10241376, 11948272, 13441806, 15362064, 17922408, 23896544, 26883612, 30724128, 35844816, 53767224, 71689632, 107534448, 215068896]

約数ペア:

[(1, 215068896), (2, 107534448), (3, 71689632), (4, 53767224), (6, 35844816), (7, 30724128), (8, 26883612), (9, 23896544), (12, 17922408), (14, 15362064), (16, 13441806), (18, 11948272), (21, 10241376), (24, 8961204), (28, 7681032), (32, 6720903), (36, 5974136), (42, 5120688), (48, 4480602), (56, 3840516), (63, 3413792), (72, 2987068), (84, 2560344), (96, 2240301), (112, 1920258), (126, 1706896), (144, 1493534), (168, 1280172), (224, 960129), (252, 853448), (288, 746767), (336, 640086), (504, 426724), (672, 320043), (1008, 213362), (2016, 106681)]