19120192

素因数分解:

$2^6\times 7^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 112

約数和(自身を含む): 48361600

約数和(自身を除く): 29241408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 67, 91, 98, 104, 112, 134, 182, 196, 208, 224, 268, 343, 364, 392, 416, 448, 469, 536, 637, 686, 728, 784, 832, 871, 938, 1072, 1274, 1372, 1456, 1568, 1742, 1876, 2144, 2548, 2744, 2912, 3136, 3283, 3484, 3752, 4288, 4459, 5096, 5488, 5824, 6097, 6566, 6968, 7504, 8918, 10192, 10976, 12194, 13132, 13936, 15008, 17836, 20384, 21952, 22981, 24388, 26264, 27872, 30016, 35672, 40768, 42679, 45962, 48776, 52528, 55744, 71344, 85358, 91924, 97552, 105056, 142688, 170716, 183848, 195104, 210112, 285376, 298753, 341432, 367696, 390208, 597506, 682864, 735392, 1195012, 1365728, 1470784, 2390024, 2731456, 4780048, 9560096, 19120192]

約数ペア:

[(1, 19120192), (2, 9560096), (4, 4780048), (7, 2731456), (8, 2390024), (13, 1470784), (14, 1365728), (16, 1195012), (26, 735392), (28, 682864), (32, 597506), (49, 390208), (52, 367696), (56, 341432), (64, 298753), (67, 285376), (91, 210112), (98, 195104), (104, 183848), (112, 170716), (134, 142688), (182, 105056), (196, 97552), (208, 91924), (224, 85358), (268, 71344), (343, 55744), (364, 52528), (392, 48776), (416, 45962), (448, 42679), (469, 40768), (536, 35672), (637, 30016), (686, 27872), (728, 26264), (784, 24388), (832, 22981), (871, 21952), (938, 20384), (1072, 17836), (1274, 15008), (1372, 13936), (1456, 13132), (1568, 12194), (1742, 10976), (1876, 10192), (2144, 8918), (2548, 7504), (2744, 6968), (2912, 6566), (3136, 6097), (3283, 5824), (3484, 5488), (3752, 5096), (4288, 4459)]