188297728

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{6029}}^1$

素因数の和:6108

約数の個数: 40

約数和(自身を含む): 382458780

約数和(自身を除く): 194161052

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1952, 3904, 6029, 7808, 12058, 15616, 24116, 31232, 48232, 96464, 192928, 367769, 385856, 735538, 771712, 1471076, 1543424, 2942152, 3086848, 5884304, 11768608, 23537216, 47074432, 94148864, 188297728]

約数ペア:

[(1, 188297728), (2, 94148864), (4, 47074432), (8, 23537216), (16, 11768608), (32, 5884304), (61, 3086848), (64, 2942152), (122, 1543424), (128, 1471076), (244, 771712), (256, 735538), (488, 385856), (512, 367769), (976, 192928), (1952, 96464), (3904, 48232), (6029, 31232), (7808, 24116), (12058, 15616)]