201703552

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{10037}}^1$

素因数の和:10208

約数の個数: 32

約数和(自身を含む): 404431020

約数和(自身を除く): 202727468

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 5024, 10037, 10048, 20074, 20096, 40148, 80296, 160592, 321184, 642368, 1284736, 1575809, 3151618, 6303236, 12606472, 25212944, 50425888, 100851776, 201703552]

約数ペア:

[(1, 201703552), (2, 100851776), (4, 50425888), (8, 25212944), (16, 12606472), (32, 6303236), (64, 3151618), (128, 1575809), (157, 1284736), (314, 642368), (628, 321184), (1256, 160592), (2512, 80296), (5024, 40148), (10037, 20096), (10048, 20074)]