378996882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{198013}}^1$

素因数の和:198058

約数の個数: 32

約数和(自身を含む): 855420480

約数和(自身を除く): 476423598

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 198013, 396026, 594039, 1188078, 2178143, 4356286, 5742377, 6534429, 11484754, 13068858, 17227131, 34454262, 63166147, 126332294, 189498441, 378996882]

約数ペア:

[(1, 378996882), (2, 189498441), (3, 126332294), (6, 63166147), (11, 34454262), (22, 17227131), (29, 13068858), (33, 11484754), (58, 6534429), (66, 5742377), (87, 4356286), (174, 2178143), (319, 1188078), (638, 594039), (957, 396026), (1914, 198013)]