188208160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{168043}}^1$

素因数の和:168065

約数の個数: 48

約数和(自身を含む): 508165056

約数和(自身を除く): 319956896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 168043, 336086, 672172, 840215, 1176301, 1344344, 1680430, 2352602, 2688688, 3360860, 4705204, 5377376, 5881505, 6721720, 9410408, 11763010, 13443440, 18820816, 23526020, 26886880, 37641632, 47052040, 94104080, 188208160]

約数ペア:

[(1, 188208160), (2, 94104080), (4, 47052040), (5, 37641632), (7, 26886880), (8, 23526020), (10, 18820816), (14, 13443440), (16, 11763010), (20, 9410408), (28, 6721720), (32, 5881505), (35, 5377376), (40, 4705204), (56, 3360860), (70, 2688688), (80, 2352602), (112, 1680430), (140, 1344344), (160, 1176301), (224, 840215), (280, 672172), (560, 336086), (1120, 168043)]