215006946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{465383}}^1$

素因数の和:465406

約数の個数: 32

約数和(自身を含む): 536122368

約数和(自身を除く): 321115422

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 465383, 930766, 1396149, 2792298, 3257681, 5119213, 6515362, 9773043, 10238426, 15357639, 19546086, 30715278, 35834491, 71668982, 107503473, 215006946]

約数ペア:

[(1, 215006946), (2, 107503473), (3, 71668982), (6, 35834491), (7, 30715278), (11, 19546086), (14, 15357639), (21, 10238426), (22, 9773043), (33, 6515362), (42, 5119213), (66, 3257681), (77, 2792298), (154, 1396149), (231, 930766), (462, 465383)]