214072208

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{26183}}^1$

素因数の和:26271

約数の個数: 40

約数和(自身を含む): 480528768

約数和(自身を除く): 266456560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 26183, 52366, 104732, 183281, 209464, 366562, 418928, 733124, 1466248, 1911359, 2932496, 3822718, 7645436, 13379513, 15290872, 26759026, 30581744, 53518052, 107036104, 214072208]

約数ペア:

[(1, 214072208), (2, 107036104), (4, 53518052), (7, 30581744), (8, 26759026), (14, 15290872), (16, 13379513), (28, 7645436), (56, 3822718), (73, 2932496), (112, 1911359), (146, 1466248), (292, 733124), (511, 418928), (584, 366562), (1022, 209464), (1168, 183281), (2044, 104732), (4088, 52366), (8176, 26183)]