214476052

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{46993}}^1$

素因数の和:47167

約数の個数: 24

約数和(自身を含む): 431592896

約数和(自身を除く): 217116844

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 46993, 93986, 187972, 328951, 657902, 1315804, 7659859, 15319718, 30639436, 53619013, 107238026, 214476052]

約数ペア:

[(1, 214476052), (2, 107238026), (4, 53619013), (7, 30639436), (14, 15319718), (28, 7659859), (163, 1315804), (326, 657902), (652, 328951), (1141, 187972), (2282, 93986), (4564, 46993)]