188840506610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6317849}}^1$

素因数の和:6317931

約数の個数: 48

約数和(自身を含む): 401891074200

約数和(自身を除く): 213050567590

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 2135, 2989, 4270, 5978, 14945, 29890, 6317849, 12635698, 31589245, 44224943, 63178490, 88449886, 221124715, 309574601, 385388789, 442249430, 619149202, 770777578, 1547873005, 1926943945, 2697721523, 3095746010, 3853887890, 5395443046, 13488607615, 18884050661, 26977215230, 37768101322, 94420253305, 188840506610]

約数ペア:

[(1, 188840506610), (2, 94420253305), (5, 37768101322), (7, 26977215230), (10, 18884050661), (14, 13488607615), (35, 5395443046), (49, 3853887890), (61, 3095746010), (70, 2697721523), (98, 1926943945), (122, 1547873005), (245, 770777578), (305, 619149202), (427, 442249430), (490, 385388789), (610, 309574601), (854, 221124715), (2135, 88449886), (2989, 63178490), (4270, 44224943), (5978, 31589245), (14945, 12635698), (29890, 6317849)]