127470756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{216787}}^1$

素因数の和:216808

約数の個数: 36

約数和(自身を含む): 345993648

約数和(自身を除く): 218522892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 216787, 433574, 650361, 867148, 1300722, 1517509, 2601444, 3035018, 4552527, 6070036, 9105054, 10622563, 18210108, 21245126, 31867689, 42490252, 63735378, 127470756]

約数ペア:

[(1, 127470756), (2, 63735378), (3, 42490252), (4, 31867689), (6, 21245126), (7, 18210108), (12, 10622563), (14, 9105054), (21, 6070036), (28, 4552527), (42, 3035018), (49, 2601444), (84, 1517509), (98, 1300722), (147, 867148), (196, 650361), (294, 433574), (588, 216787)]