214325930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{235523}}^1$

素因数の和:235550

約数の個数: 32

約数和(自身を含む): 474816384

約数和(自身を除く): 260490454

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 235523, 471046, 1177615, 1648661, 2355230, 3061799, 3297322, 6123598, 8243305, 15308995, 16486610, 21432593, 30617990, 42865186, 107162965, 214325930]

約数ペア:

[(1, 214325930), (2, 107162965), (5, 42865186), (7, 30617990), (10, 21432593), (13, 16486610), (14, 15308995), (26, 8243305), (35, 6123598), (65, 3297322), (70, 3061799), (91, 2355230), (130, 1648661), (182, 1177615), (455, 471046), (910, 235523)]