280983204

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{269141}}^1$

素因数の和:269180

約数の個数: 36

約数和(自身を含む): 734757660

約数和(自身を除く): 453774456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 269141, 538282, 807423, 1076564, 1614846, 2422269, 3229692, 4844538, 7805089, 9689076, 15610178, 23415267, 31220356, 46830534, 70245801, 93661068, 140491602, 280983204]

約数ペア:

[(1, 280983204), (2, 140491602), (3, 93661068), (4, 70245801), (6, 46830534), (9, 31220356), (12, 23415267), (18, 15610178), (29, 9689076), (36, 7805089), (58, 4844538), (87, 3229692), (116, 2422269), (174, 1614846), (261, 1076564), (348, 807423), (522, 538282), (1044, 269141)]