205748704

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19543}}^1$

素因数の和:19607

約数の個数: 48

約数和(自身を含む): 472808448

約数和(自身を除く): 267059744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 19543, 39086, 78172, 136801, 156344, 273602, 312688, 547204, 625376, 918521, 1094408, 1837042, 2188816, 3674084, 4377632, 6429647, 7348168, 12859294, 14696336, 25718588, 29392672, 51437176, 102874352, 205748704]

約数ペア:

[(1, 205748704), (2, 102874352), (4, 51437176), (7, 29392672), (8, 25718588), (14, 14696336), (16, 12859294), (28, 7348168), (32, 6429647), (47, 4377632), (56, 3674084), (94, 2188816), (112, 1837042), (188, 1094408), (224, 918521), (329, 625376), (376, 547204), (658, 312688), (752, 273602), (1316, 156344), (1504, 136801), (2632, 78172), (5264, 39086), (10528, 19543)]