194084488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2062

約数の個数: 64

約数和(自身を含む): 419126400

約数和(自身を除く): 225041912

約数列:

[1, 2, 4, 8, 13, 23, 26, 41, 46, 52, 82, 92, 104, 164, 184, 299, 328, 533, 598, 943, 1066, 1196, 1886, 1979, 2132, 2392, 3772, 3958, 4264, 7544, 7916, 12259, 15832, 24518, 25727, 45517, 49036, 51454, 81139, 91034, 98072, 102908, 162278, 182068, 205816, 324556, 364136, 591721, 649112, 1054807, 1183442, 1866197, 2109614, 2366884, 3732394, 4219228, 4733768, 7464788, 8438456, 14929576, 24260561, 48521122, 97042244, 194084488]

約数ペア:

[(1, 194084488), (2, 97042244), (4, 48521122), (8, 24260561), (13, 14929576), (23, 8438456), (26, 7464788), (41, 4733768), (46, 4219228), (52, 3732394), (82, 2366884), (92, 2109614), (104, 1866197), (164, 1183442), (184, 1054807), (299, 649112), (328, 591721), (533, 364136), (598, 324556), (943, 205816), (1066, 182068), (1196, 162278), (1886, 102908), (1979, 98072), (2132, 91034), (2392, 81139), (3772, 51454), (3958, 49036), (4264, 45517), (7544, 25727), (7916, 24518), (12259, 15832)]