212486502

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{28537}}^1$

素因数の和:28632

約数の個数: 32

約数和(自身を含む): 456151392

約数和(自身を除く): 243664890

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 7446, 28537, 57074, 85611, 171222, 485129, 970258, 1455387, 2083201, 2910774, 4166402, 6249603, 12499206, 35414417, 70828834, 106243251, 212486502]

約数ペア:

[(1, 212486502), (2, 106243251), (3, 70828834), (6, 35414417), (17, 12499206), (34, 6249603), (51, 4166402), (73, 2910774), (102, 2083201), (146, 1455387), (219, 970258), (438, 485129), (1241, 171222), (2482, 85611), (3723, 57074), (7446, 28537)]