206591294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59743}}^1$

素因数の和:59784

約数の個数: 32

約数和(自身を含む): 401479680

約数和(自身を除く): 194888386

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 59743, 119486, 418201, 776659, 836402, 1135117, 1553318, 2270234, 5436613, 7945819, 10873226, 14756521, 15891638, 29513042, 103295647, 206591294]

約数ペア:

[(1, 206591294), (2, 103295647), (7, 29513042), (13, 15891638), (14, 14756521), (19, 10873226), (26, 7945819), (38, 5436613), (91, 2270234), (133, 1553318), (182, 1135117), (247, 836402), (266, 776659), (494, 418201), (1729, 119486), (3458, 59743)]