245059192

素因数分解:

$2^3\times 7^2\times {\mathrm{263}}^1\times {\mathrm{2377}}^1$

素因数の和:2660

約数の個数: 48

約数和(自身を含む): 536762160

約数和(自身を除く): 291702968

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 263, 392, 526, 1052, 1841, 2104, 2377, 3682, 4754, 7364, 9508, 12887, 14728, 16639, 19016, 25774, 33278, 51548, 66556, 103096, 116473, 133112, 232946, 465892, 625151, 931784, 1250302, 2500604, 4376057, 5001208, 8752114, 17504228, 30632399, 35008456, 61264798, 122529596, 245059192]

約数ペア:

[(1, 245059192), (2, 122529596), (4, 61264798), (7, 35008456), (8, 30632399), (14, 17504228), (28, 8752114), (49, 5001208), (56, 4376057), (98, 2500604), (196, 1250302), (263, 931784), (392, 625151), (526, 465892), (1052, 232946), (1841, 133112), (2104, 116473), (2377, 103096), (3682, 66556), (4754, 51548), (7364, 33278), (9508, 25774), (12887, 19016), (14728, 16639)]