202945468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6469}}^1$

素因数の和:6538

約数の個数: 48

約数和(自身を含む): 417392640

約数和(自身を除く): 214447172

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 506, 682, 713, 1012, 1364, 1426, 2852, 6469, 7843, 12938, 15686, 25876, 31372, 71159, 142318, 148787, 200539, 284636, 297574, 401078, 595148, 802156, 1636657, 2205929, 3273314, 4411858, 4612397, 6546628, 8823716, 9224794, 18449588, 50736367, 101472734, 202945468]

約数ペア:

[(1, 202945468), (2, 101472734), (4, 50736367), (11, 18449588), (22, 9224794), (23, 8823716), (31, 6546628), (44, 4612397), (46, 4411858), (62, 3273314), (92, 2205929), (124, 1636657), (253, 802156), (341, 595148), (506, 401078), (682, 297574), (713, 284636), (1012, 200539), (1364, 148787), (1426, 142318), (2852, 71159), (6469, 31372), (7843, 25876), (12938, 15686)]