209401346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{2293}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 392439168

約数和(自身を除く): 183037822

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 593, 1186, 2293, 4151, 4586, 6523, 8302, 13046, 16051, 25223, 32102, 45661, 50446, 91322, 176561, 353122, 1359749, 2719498, 9518243, 14957239, 19036486, 29914478, 104700673, 209401346]

約数ペア:

[(1, 209401346), (2, 104700673), (7, 29914478), (11, 19036486), (14, 14957239), (22, 9518243), (77, 2719498), (154, 1359749), (593, 353122), (1186, 176561), (2293, 91322), (4151, 50446), (4586, 45661), (6523, 32102), (8302, 25223), (13046, 16051)]