215445186

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47309}}^1$

素因数の和:47351

約数の個数: 48

約数和(自身を含む): 531385920

約数和(自身を除く): 315940734

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 47309, 94618, 141927, 283854, 425781, 520399, 851562, 1040798, 1088107, 1561197, 2176214, 3122394, 3264321, 4683591, 6528642, 9367182, 9792963, 11969177, 19585926, 23938354, 35907531, 71815062, 107722593, 215445186]

約数ペア:

[(1, 215445186), (2, 107722593), (3, 71815062), (6, 35907531), (9, 23938354), (11, 19585926), (18, 11969177), (22, 9792963), (23, 9367182), (33, 6528642), (46, 4683591), (66, 3264321), (69, 3122394), (99, 2176214), (138, 1561197), (198, 1088107), (207, 1040798), (253, 851562), (414, 520399), (506, 425781), (759, 283854), (1518, 141927), (2277, 94618), (4554, 47309)]