195614272

素因数分解:

$2^6\times 7^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 140

約数和(自身を含む): 483788720

約数和(自身を除く): 288174448

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 67, 76, 98, 112, 133, 134, 152, 196, 224, 266, 268, 304, 343, 392, 448, 469, 532, 536, 608, 686, 784, 931, 938, 1064, 1072, 1216, 1273, 1372, 1568, 1862, 1876, 2128, 2144, 2401, 2546, 2744, 3136, 3283, 3724, 3752, 4256, 4288, 4802, 5092, 5488, 6517, 6566, 7448, 7504, 8512, 8911, 9604, 10184, 10976, 13034, 13132, 14896, 15008, 17822, 19208, 20368, 21952, 22981, 26068, 26264, 29792, 30016, 35644, 38416, 40736, 45619, 45962, 52136, 52528, 59584, 62377, 71288, 76832, 81472, 91238, 91924, 104272, 105056, 124754, 142576, 153664, 160867, 182476, 183848, 208544, 210112, 249508, 285152, 321734, 364952, 367696, 417088, 436639, 499016, 570304, 643468, 729904, 735392, 873278, 998032, 1286936, 1459808, 1470784, 1746556, 1996064, 2573872, 2919616, 3056473, 3493112, 3992128, 5147744, 6112946, 6986224, 10295488, 12225892, 13972448, 24451784, 27944896, 48903568, 97807136, 195614272]

約数ペア:

[(1, 195614272), (2, 97807136), (4, 48903568), (7, 27944896), (8, 24451784), (14, 13972448), (16, 12225892), (19, 10295488), (28, 6986224), (32, 6112946), (38, 5147744), (49, 3992128), (56, 3493112), (64, 3056473), (67, 2919616), (76, 2573872), (98, 1996064), (112, 1746556), (133, 1470784), (134, 1459808), (152, 1286936), (196, 998032), (224, 873278), (266, 735392), (268, 729904), (304, 643468), (343, 570304), (392, 499016), (448, 436639), (469, 417088), (532, 367696), (536, 364952), (608, 321734), (686, 285152), (784, 249508), (931, 210112), (938, 208544), (1064, 183848), (1072, 182476), (1216, 160867), (1273, 153664), (1372, 142576), (1568, 124754), (1862, 105056), (1876, 104272), (2128, 91924), (2144, 91238), (2401, 81472), (2546, 76832), (2744, 71288), (3136, 62377), (3283, 59584), (3724, 52528), (3752, 52136), (4256, 45962), (4288, 45619), (4802, 40736), (5092, 38416), (5488, 35644), (6517, 30016), (6566, 29792), (7448, 26264), (7504, 26068), (8512, 22981), (8911, 21952), (9604, 20368), (10184, 19208), (10976, 17822), (13034, 15008), (13132, 14896)]