214584018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{75611}}^1$

素因数の和:75670

約数の個数: 32

約数和(自身を含む): 479077632

約数和(自身を除く): 264493614

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 75611, 151222, 226833, 453666, 831721, 1663442, 2495163, 3251273, 4990326, 6502546, 9753819, 19507638, 35764003, 71528006, 107292009, 214584018]

約数ペア:

[(1, 214584018), (2, 107292009), (3, 71528006), (6, 35764003), (11, 19507638), (22, 9753819), (33, 6502546), (43, 4990326), (66, 3251273), (86, 2495163), (129, 1663442), (258, 831721), (473, 453666), (946, 226833), (1419, 151222), (2838, 75611)]