210494312

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1093}}^1$

素因数の和:1306

約数の個数: 64

約数和(自身を含む): 477859200

約数和(自身を除く): 267364888

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 181, 266, 362, 532, 724, 1064, 1093, 1267, 1448, 2186, 2534, 3439, 4372, 5068, 6878, 7651, 8744, 10136, 13756, 15302, 20767, 24073, 27512, 30604, 41534, 48146, 61208, 83068, 96292, 145369, 166136, 192584, 197833, 290738, 395666, 581476, 791332, 1162952, 1384831, 1582664, 2769662, 3758827, 5539324, 7517654, 11078648, 15035308, 26311789, 30070616, 52623578, 105247156, 210494312]

約数ペア:

[(1, 210494312), (2, 105247156), (4, 52623578), (7, 30070616), (8, 26311789), (14, 15035308), (19, 11078648), (28, 7517654), (38, 5539324), (56, 3758827), (76, 2769662), (133, 1582664), (152, 1384831), (181, 1162952), (266, 791332), (362, 581476), (532, 395666), (724, 290738), (1064, 197833), (1093, 192584), (1267, 166136), (1448, 145369), (2186, 96292), (2534, 83068), (3439, 61208), (4372, 48146), (5068, 41534), (6878, 30604), (7651, 27512), (8744, 24073), (10136, 20767), (13756, 15302)]