214231892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{450067}}^1$

素因数の和:450095

約数の個数: 24

約数和(自身を含む): 453668544

約数和(自身を除く): 239436652

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 450067, 900134, 1800268, 3150469, 6300938, 7651139, 12601876, 15302278, 30604556, 53557973, 107115946, 214231892]

約数ペア:

[(1, 214231892), (2, 107115946), (4, 53557973), (7, 30604556), (14, 15302278), (17, 12601876), (28, 7651139), (34, 6300938), (68, 3150469), (119, 1800268), (238, 900134), (476, 450067)]