205717596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{4289}}^1$

素因数の和:4874

約数の個数: 48

約数和(自身を含む): 549669120

約数和(自身を除く): 343951524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 571, 1142, 1713, 2284, 3426, 3997, 4289, 6852, 7994, 8578, 11991, 12867, 15988, 17156, 23982, 25734, 30023, 47964, 51468, 60046, 90069, 120092, 180138, 360276, 2449019, 4898038, 7347057, 9796076, 14694114, 17143133, 29388228, 34286266, 51429399, 68572532, 102858798, 205717596]

約数ペア:

[(1, 205717596), (2, 102858798), (3, 68572532), (4, 51429399), (6, 34286266), (7, 29388228), (12, 17143133), (14, 14694114), (21, 9796076), (28, 7347057), (42, 4898038), (84, 2449019), (571, 360276), (1142, 180138), (1713, 120092), (2284, 90069), (3426, 60046), (3997, 51468), (4289, 47964), (6852, 30023), (7994, 25734), (8578, 23982), (11991, 17156), (12867, 15988)]