207768582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{11863}}^1$

素因数の和:12017

約数の個数: 48

約数和(自身を含む): 518219520

約数和(自身を除く): 310450938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 5838, 8757, 11863, 17514, 23726, 35589, 71178, 83041, 106767, 166082, 213534, 249123, 498246, 747369, 1494738, 1648957, 3297914, 4946871, 9893742, 11542699, 14840613, 23085398, 29681226, 34628097, 69256194, 103884291, 207768582]

約数ペア:

[(1, 207768582), (2, 103884291), (3, 69256194), (6, 34628097), (7, 29681226), (9, 23085398), (14, 14840613), (18, 11542699), (21, 9893742), (42, 4946871), (63, 3297914), (126, 1648957), (139, 1494738), (278, 747369), (417, 498246), (834, 249123), (973, 213534), (1251, 166082), (1946, 106767), (2502, 83041), (2919, 71178), (5838, 35589), (8757, 23726), (11863, 17514)]