315088188

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{1327}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 753199104

約数和(自身を除く): 438110916

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 421, 564, 842, 1263, 1327, 1684, 2526, 2654, 3981, 5052, 5308, 7962, 15924, 19787, 39574, 59361, 62369, 79148, 118722, 124738, 187107, 237444, 249476, 374214, 558667, 748428, 1117334, 1676001, 2234668, 3352002, 6704004, 26257349, 52514698, 78772047, 105029396, 157544094, 315088188]

約数ペア:

[(1, 315088188), (2, 157544094), (3, 105029396), (4, 78772047), (6, 52514698), (12, 26257349), (47, 6704004), (94, 3352002), (141, 2234668), (188, 1676001), (282, 1117334), (421, 748428), (564, 558667), (842, 374214), (1263, 249476), (1327, 237444), (1684, 187107), (2526, 124738), (2654, 118722), (3981, 79148), (5052, 62369), (5308, 59361), (7962, 39574), (15924, 19787)]