238191808

素因数分解:

$2^6\times {\mathrm{367}}^1\times {\mathrm{10141}}^1$

素因数の和:10520

約数の個数: 28

約数和(自身を含む): 473996512

約数和(自身を除く): 235804704

約数列:

[1, 2, 4, 8, 16, 32, 64, 367, 734, 1468, 2936, 5872, 10141, 11744, 20282, 23488, 40564, 81128, 162256, 324512, 649024, 3721747, 7443494, 14886988, 29773976, 59547952, 119095904, 238191808]

約数ペア:

[(1, 238191808), (2, 119095904), (4, 59547952), (8, 29773976), (16, 14886988), (32, 7443494), (64, 3721747), (367, 649024), (734, 324512), (1468, 162256), (2936, 81128), (5872, 40564), (10141, 23488), (11744, 20282)]