206157072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{390449}}^1$

素因数の和:390471

約数の個数: 40

約数和(自身を含む): 580989600

約数和(自身を除く): 374832528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 390449, 780898, 1171347, 1561796, 2342694, 3123592, 4294939, 4685388, 6247184, 8589878, 9370776, 12884817, 17179756, 18741552, 25769634, 34359512, 51539268, 68719024, 103078536, 206157072]

約数ペア:

[(1, 206157072), (2, 103078536), (3, 68719024), (4, 51539268), (6, 34359512), (8, 25769634), (11, 18741552), (12, 17179756), (16, 12884817), (22, 9370776), (24, 8589878), (33, 6247184), (44, 4685388), (48, 4294939), (66, 3123592), (88, 2342694), (132, 1561796), (176, 1171347), (264, 780898), (528, 390449)]