216580864

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{10193}}^1$

素因数の和:10292

約数の個数: 36

約数和(自身を含む): 437567256

約数和(自身を除く): 220986392

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1328, 2656, 5312, 10193, 10624, 20386, 21248, 40772, 81544, 163088, 326176, 652352, 846019, 1304704, 1692038, 2609408, 3384076, 6768152, 13536304, 27072608, 54145216, 108290432, 216580864]

約数ペア:

[(1, 216580864), (2, 108290432), (4, 54145216), (8, 27072608), (16, 13536304), (32, 6768152), (64, 3384076), (83, 2609408), (128, 1692038), (166, 1304704), (256, 846019), (332, 652352), (664, 326176), (1328, 163088), (2656, 81544), (5312, 40772), (10193, 21248), (10624, 20386)]