247404864

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{184081}}^1$

素因数の和:184103

約数の個数: 56

約数和(自身を含む): 748109248

約数和(自身を除く): 500704384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 184081, 368162, 552243, 736324, 1104486, 1288567, 1472648, 2208972, 2577134, 2945296, 3865701, 4417944, 5154268, 5890592, 7731402, 8835888, 10308536, 11781184, 15462804, 17671776, 20617072, 30925608, 35343552, 41234144, 61851216, 82468288, 123702432, 247404864]

約数ペア:

[(1, 247404864), (2, 123702432), (3, 82468288), (4, 61851216), (6, 41234144), (7, 35343552), (8, 30925608), (12, 20617072), (14, 17671776), (16, 15462804), (21, 11781184), (24, 10308536), (28, 8835888), (32, 7731402), (42, 5890592), (48, 5154268), (56, 4417944), (64, 3865701), (84, 2945296), (96, 2577134), (112, 2208972), (168, 1472648), (192, 1288567), (224, 1104486), (336, 736324), (448, 552243), (672, 368162), (1344, 184081)]