202494272

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{44563}}^1$

素因数の和:44646

約数の個数: 28

約数和(自身を含む): 407493216

約数和(自身を除く): 204998944

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 44563, 89126, 178252, 356504, 713008, 1426016, 2852032, 3163973, 6327946, 12655892, 25311784, 50623568, 101247136, 202494272]

約数ペア:

[(1, 202494272), (2, 101247136), (4, 50623568), (8, 25311784), (16, 12655892), (32, 6327946), (64, 3163973), (71, 2852032), (142, 1426016), (284, 713008), (568, 356504), (1136, 178252), (2272, 89126), (4544, 44563)]