211437324

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{279679}}^1$

素因数の和:279699

約数の個数: 48

約数和(自身を含む): 626483200

約数和(自身を除く): 415045876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 279679, 559358, 839037, 1118716, 1678074, 1957753, 2517111, 3356148, 3915506, 5034222, 5873259, 7551333, 7831012, 10068444, 11746518, 15102666, 17619777, 23493036, 30205332, 35239554, 52859331, 70479108, 105718662, 211437324]

約数ペア:

[(1, 211437324), (2, 105718662), (3, 70479108), (4, 52859331), (6, 35239554), (7, 30205332), (9, 23493036), (12, 17619777), (14, 15102666), (18, 11746518), (21, 10068444), (27, 7831012), (28, 7551333), (36, 5873259), (42, 5034222), (54, 3915506), (63, 3356148), (84, 2517111), (108, 1957753), (126, 1678074), (189, 1118716), (252, 839037), (378, 559358), (756, 279679)]