380019892

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{84299}}^1$

素因数の和:84340

約数の個数: 36

約数和(自身を含む): 807256800

約数和(自身を除く): 427236908

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 84299, 168598, 337196, 590093, 1180186, 1938877, 2360372, 3877754, 4130651, 7755508, 8261302, 13572139, 16522604, 27144278, 54288556, 95004973, 190009946, 380019892]

約数ペア:

[(1, 380019892), (2, 190009946), (4, 95004973), (7, 54288556), (14, 27144278), (23, 16522604), (28, 13572139), (46, 8261302), (49, 7755508), (92, 4130651), (98, 3877754), (161, 2360372), (196, 1938877), (322, 1180186), (644, 590093), (1127, 337196), (2254, 168598), (4508, 84299)]