193803904

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2963}}^1$

素因数の和:3057

約数の個数: 64

約数和(自身を含む): 447445440

約数和(自身を除く): 253641536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 896, 1022, 1168, 2044, 2336, 2963, 4088, 4672, 5926, 8176, 9344, 11852, 16352, 20741, 23704, 32704, 41482, 47408, 65408, 82964, 94816, 165928, 189632, 216299, 331856, 379264, 432598, 663712, 865196, 1327424, 1514093, 1730392, 2654848, 3028186, 3460784, 6056372, 6921568, 12112744, 13843136, 24225488, 27686272, 48450976, 96901952, 193803904]

約数ペア:

[(1, 193803904), (2, 96901952), (4, 48450976), (7, 27686272), (8, 24225488), (14, 13843136), (16, 12112744), (28, 6921568), (32, 6056372), (56, 3460784), (64, 3028186), (73, 2654848), (112, 1730392), (128, 1514093), (146, 1327424), (224, 865196), (292, 663712), (448, 432598), (511, 379264), (584, 331856), (896, 216299), (1022, 189632), (1168, 165928), (2044, 94816), (2336, 82964), (2963, 65408), (4088, 47408), (4672, 41482), (5926, 32704), (8176, 23704), (9344, 20741), (11852, 16352)]