244860448

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8219}}^1$

素因数の和:8262

約数の個数: 72

約数和(自身を含む): 590360400

約数和(自身を除く): 345499952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 7448, 8219, 14896, 16438, 29792, 32876, 57533, 65752, 115066, 131504, 156161, 230132, 263008, 312322, 402731, 460264, 624644, 805462, 920528, 1093127, 1249288, 1610924, 1841056, 2186254, 2498576, 3221848, 4372508, 4997152, 6443696, 7651889, 8745016, 12887392, 15303778, 17490032, 30607556, 34980064, 61215112, 122430224, 244860448]

約数ペア:

[(1, 244860448), (2, 122430224), (4, 61215112), (7, 34980064), (8, 30607556), (14, 17490032), (16, 15303778), (19, 12887392), (28, 8745016), (32, 7651889), (38, 6443696), (49, 4997152), (56, 4372508), (76, 3221848), (98, 2498576), (112, 2186254), (133, 1841056), (152, 1610924), (196, 1249288), (224, 1093127), (266, 920528), (304, 805462), (392, 624644), (532, 460264), (608, 402731), (784, 312322), (931, 263008), (1064, 230132), (1568, 156161), (1862, 131504), (2128, 115066), (3724, 65752), (4256, 57533), (7448, 32876), (8219, 29792), (14896, 16438)]