204967532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{665479}}^1$

素因数の和:665501

約数の個数: 24

約数和(自身を含む): 447202560

約数和(自身を除く): 242235028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 665479, 1330958, 2661916, 4658353, 7320269, 9316706, 14640538, 18633412, 29281076, 51241883, 102483766, 204967532]

約数ペア:

[(1, 204967532), (2, 102483766), (4, 51241883), (7, 29281076), (11, 18633412), (14, 14640538), (22, 9316706), (28, 7320269), (44, 4658353), (77, 2661916), (154, 1330958), (308, 665479)]