204871464

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{135497}}^1$

素因数の和:135519

約数の個数: 64

約数和(自身を含む): 650390400

約数和(自身を除く): 445518936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 135497, 270994, 406491, 541988, 812982, 948479, 1083976, 1219473, 1625964, 1896958, 2438946, 2845437, 3251928, 3658419, 3793916, 4877892, 5690874, 7316838, 7587832, 8536311, 9755784, 11381748, 14633676, 17072622, 22763496, 25608933, 29267352, 34145244, 51217866, 68290488, 102435732, 204871464]

約数ペア:

[(1, 204871464), (2, 102435732), (3, 68290488), (4, 51217866), (6, 34145244), (7, 29267352), (8, 25608933), (9, 22763496), (12, 17072622), (14, 14633676), (18, 11381748), (21, 9755784), (24, 8536311), (27, 7587832), (28, 7316838), (36, 5690874), (42, 4877892), (54, 3793916), (56, 3658419), (63, 3251928), (72, 2845437), (84, 2438946), (108, 1896958), (126, 1625964), (168, 1219473), (189, 1083976), (216, 948479), (252, 812982), (378, 541988), (504, 406491), (756, 270994), (1512, 135497)]