238779968

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18379}}^1$

素因数の和:18427

約数の個数: 56

約数和(自身を含む): 560222400

約数和(自身を除く): 321442432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 12992, 18379, 36758, 73516, 128653, 147032, 257306, 294064, 514612, 532991, 588128, 1029224, 1065982, 1176256, 2058448, 2131964, 3730937, 4116896, 4263928, 7461874, 8233792, 8527856, 14923748, 17055712, 29847496, 34111424, 59694992, 119389984, 238779968]

約数ペア:

[(1, 238779968), (2, 119389984), (4, 59694992), (7, 34111424), (8, 29847496), (14, 17055712), (16, 14923748), (28, 8527856), (29, 8233792), (32, 7461874), (56, 4263928), (58, 4116896), (64, 3730937), (112, 2131964), (116, 2058448), (203, 1176256), (224, 1065982), (232, 1029224), (406, 588128), (448, 532991), (464, 514612), (812, 294064), (928, 257306), (1624, 147032), (1856, 128653), (3248, 73516), (6496, 36758), (12992, 18379)]