203196416

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{2111}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 415134720

約数和(自身を除く): 211938304

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1504, 2048, 2111, 3008, 4222, 6016, 8444, 12032, 16888, 24064, 33776, 48128, 67552, 96256, 99217, 135104, 198434, 270208, 396868, 540416, 793736, 1080832, 1587472, 2161664, 3174944, 4323328, 6349888, 12699776, 25399552, 50799104, 101598208, 203196416]

約数ペア:

[(1, 203196416), (2, 101598208), (4, 50799104), (8, 25399552), (16, 12699776), (32, 6349888), (47, 4323328), (64, 3174944), (94, 2161664), (128, 1587472), (188, 1080832), (256, 793736), (376, 540416), (512, 396868), (752, 270208), (1024, 198434), (1504, 135104), (2048, 99217), (2111, 96256), (3008, 67552), (4222, 48128), (6016, 33776), (8444, 24064), (12032, 16888)]