303969708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1206229}}^1$

素因数の和:1206246

約数の個数: 36

約数和(自身を含む): 878135440

約数和(自身を除く): 574165732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1206229, 2412458, 3618687, 4824916, 7237374, 8443603, 10856061, 14474748, 16887206, 21712122, 25330809, 33774412, 43424244, 50661618, 75992427, 101323236, 151984854, 303969708]

約数ペア:

[(1, 303969708), (2, 151984854), (3, 101323236), (4, 75992427), (6, 50661618), (7, 43424244), (9, 33774412), (12, 25330809), (14, 21712122), (18, 16887206), (21, 14474748), (28, 10856061), (36, 8443603), (42, 7237374), (63, 4824916), (84, 3618687), (126, 2412458), (252, 1206229)]