193058816

素因数分解:

$2^{11}\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 390073320

約数和(自身を除く): 197014504

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 512, 856, 881, 1024, 1712, 1762, 2048, 3424, 3524, 6848, 7048, 13696, 14096, 27392, 28192, 54784, 56384, 94267, 109568, 112768, 188534, 219136, 225536, 377068, 451072, 754136, 902144, 1508272, 1804288, 3016544, 6033088, 12066176, 24132352, 48264704, 96529408, 193058816]

約数ペア:

[(1, 193058816), (2, 96529408), (4, 48264704), (8, 24132352), (16, 12066176), (32, 6033088), (64, 3016544), (107, 1804288), (128, 1508272), (214, 902144), (256, 754136), (428, 451072), (512, 377068), (856, 225536), (881, 219136), (1024, 188534), (1712, 112768), (1762, 109568), (2048, 94267), (3424, 56384), (3524, 54784), (6848, 28192), (7048, 27392), (13696, 14096)]