238775404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7487}}^1$

素因数の和:7582

約数の個数: 48

約数和(自身を含む): 513257472

約数和(自身を除く): 274482068

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 938, 1139, 1876, 2278, 4556, 7487, 7973, 14974, 15946, 29948, 31892, 52409, 104818, 127279, 209636, 254558, 501629, 509116, 890953, 1003258, 1781906, 2006516, 3511403, 3563812, 7022806, 8527693, 14045612, 17055386, 34110772, 59693851, 119387702, 238775404]

約数ペア:

[(1, 238775404), (2, 119387702), (4, 59693851), (7, 34110772), (14, 17055386), (17, 14045612), (28, 8527693), (34, 7022806), (67, 3563812), (68, 3511403), (119, 2006516), (134, 1781906), (238, 1003258), (268, 890953), (469, 509116), (476, 501629), (938, 254558), (1139, 209636), (1876, 127279), (2278, 104818), (4556, 52409), (7487, 31892), (7973, 29948), (14974, 15946)]