243461904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2473}}^1$

素因数の和:2784

約数の個数: 80

約数和(自身を含む): 721537152

約数和(自身を除く): 478075248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 293, 336, 586, 879, 1172, 1758, 2051, 2344, 2473, 3516, 4102, 4688, 4946, 6153, 7032, 7419, 8204, 9892, 12306, 14064, 14838, 16408, 17311, 19784, 24612, 29676, 32816, 34622, 39568, 49224, 51933, 59352, 69244, 98448, 103866, 118704, 138488, 207732, 276976, 415464, 724589, 830928, 1449178, 2173767, 2898356, 4347534, 5072123, 5796712, 8695068, 10144246, 11593424, 15216369, 17390136, 20288492, 30432738, 34780272, 40576984, 60865476, 81153968, 121730952, 243461904]

約数ペア:

[(1, 243461904), (2, 121730952), (3, 81153968), (4, 60865476), (6, 40576984), (7, 34780272), (8, 30432738), (12, 20288492), (14, 17390136), (16, 15216369), (21, 11593424), (24, 10144246), (28, 8695068), (42, 5796712), (48, 5072123), (56, 4347534), (84, 2898356), (112, 2173767), (168, 1449178), (293, 830928), (336, 724589), (586, 415464), (879, 276976), (1172, 207732), (1758, 138488), (2051, 118704), (2344, 103866), (2473, 98448), (3516, 69244), (4102, 59352), (4688, 51933), (4946, 49224), (6153, 39568), (7032, 34622), (7419, 32816), (8204, 29676), (9892, 24612), (12306, 19784), (14064, 17311), (14838, 16408)]