239870848

素因数分解:

$2^7\times 7^1\times {\mathrm{267713}}^1$

素因数の和:267734

約数の個数: 32

約数和(自身を含む): 546136560

約数和(自身を除く): 306265712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 267713, 535426, 1070852, 1873991, 2141704, 3747982, 4283408, 7495964, 8566816, 14991928, 17133632, 29983856, 34267264, 59967712, 119935424, 239870848]

約数ペア:

[(1, 239870848), (2, 119935424), (4, 59967712), (7, 34267264), (8, 29983856), (14, 17133632), (16, 14991928), (28, 8566816), (32, 7495964), (56, 4283408), (64, 3747982), (112, 2141704), (128, 1873991), (224, 1070852), (448, 535426), (896, 267713)]