299473398

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{339539}}^1$

素因数の和:339561

約数の個数: 36

約数和(自身を含む): 754797420

約数和(自身を除く): 455324022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 339539, 679078, 1018617, 2037234, 2376773, 3055851, 4753546, 6111702, 7130319, 14260638, 16637411, 21390957, 33274822, 42781914, 49912233, 99824466, 149736699, 299473398]

約数ペア:

[(1, 299473398), (2, 149736699), (3, 99824466), (6, 49912233), (7, 42781914), (9, 33274822), (14, 21390957), (18, 16637411), (21, 14260638), (42, 7130319), (49, 6111702), (63, 4753546), (98, 3055851), (126, 2376773), (147, 2037234), (294, 1018617), (441, 679078), (882, 339539)]