214933684

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{67931}}^1$

素因数の和:68055

約数の個数: 24

約数和(自身を含む): 433677888

約数和(自身を除く): 218744204

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 67931, 135862, 271724, 475517, 951034, 1902068, 7676203, 15352406, 30704812, 53733421, 107466842, 214933684]

約数ペア:

[(1, 214933684), (2, 107466842), (4, 53733421), (7, 30704812), (14, 15352406), (28, 7676203), (113, 1902068), (226, 951034), (452, 475517), (791, 271724), (1582, 135862), (3164, 67931)]