248060848

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{21929}}^1$

素因数の和:22045

約数の個数: 40

約数和(自身を含む): 554741280

約数和(自身を除く): 306680432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 11312, 21929, 43858, 87716, 153503, 175432, 307006, 350864, 614012, 1228024, 2214829, 2456048, 4429658, 8859316, 15503803, 17718632, 31007606, 35437264, 62015212, 124030424, 248060848]

約数ペア:

[(1, 248060848), (2, 124030424), (4, 62015212), (7, 35437264), (8, 31007606), (14, 17718632), (16, 15503803), (28, 8859316), (56, 4429658), (101, 2456048), (112, 2214829), (202, 1228024), (404, 614012), (707, 350864), (808, 307006), (1414, 175432), (1616, 153503), (2828, 87716), (5656, 43858), (11312, 21929)]