252694372

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{27431}}^1$

素因数の和:27496

約数の個数: 36

約数和(自身を含む): 525377664

約数和(自身を除く): 272683292

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 9212, 27431, 54862, 109724, 192017, 384034, 768068, 1289257, 1344119, 2578514, 2688238, 5157028, 5376476, 9024799, 18049598, 36099196, 63173593, 126347186, 252694372]

約数ペア:

[(1, 252694372), (2, 126347186), (4, 63173593), (7, 36099196), (14, 18049598), (28, 9024799), (47, 5376476), (49, 5157028), (94, 2688238), (98, 2578514), (188, 1344119), (196, 1289257), (329, 768068), (658, 384034), (1316, 192017), (2303, 109724), (4606, 54862), (9212, 27431)]