213774368

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{91513}}^1$

素因数の和:91596

約数の個数: 24

約数和(自身を含む): 426638268

約数和(自身を除く): 212863900

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 91513, 183026, 366052, 732104, 1464208, 2928416, 6680449, 13360898, 26721796, 53443592, 106887184, 213774368]

約数ペア:

[(1, 213774368), (2, 106887184), (4, 53443592), (8, 26721796), (16, 13360898), (32, 6680449), (73, 2928416), (146, 1464208), (292, 732104), (584, 366052), (1168, 183026), (2336, 91513)]