213270474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{19541}}^1$

素因数の和:19670

約数の個数: 32

約数和(自身を含む): 455875776

約数和(自身を除く): 242605302

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 321, 642, 1819, 3638, 5457, 10914, 19541, 39082, 58623, 117246, 332197, 664394, 996591, 1993182, 2090887, 4181774, 6272661, 12545322, 35545079, 71090158, 106635237, 213270474]

約数ペア:

[(1, 213270474), (2, 106635237), (3, 71090158), (6, 35545079), (17, 12545322), (34, 6272661), (51, 4181774), (102, 2090887), (107, 1993182), (214, 996591), (321, 664394), (642, 332197), (1819, 117246), (3638, 58623), (5457, 39082), (10914, 19541)]