207846156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{31321}}^1$

素因数の和:31414

約数の個数: 48

約数和(自身を含む): 561290240

約数和(自身を除く): 353444084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 31321, 62642, 93963, 125284, 187926, 219247, 375852, 438494, 657741, 876988, 1315482, 2474359, 2630964, 4948718, 7423077, 9897436, 14846154, 17320513, 29692308, 34641026, 51961539, 69282052, 103923078, 207846156]

約数ペア:

[(1, 207846156), (2, 103923078), (3, 69282052), (4, 51961539), (6, 34641026), (7, 29692308), (12, 17320513), (14, 14846154), (21, 9897436), (28, 7423077), (42, 4948718), (79, 2630964), (84, 2474359), (158, 1315482), (237, 876988), (316, 657741), (474, 438494), (553, 375852), (948, 219247), (1106, 187926), (1659, 125284), (2212, 93963), (3318, 62642), (6636, 31321)]