206880032

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2729}}^1$

素因数の和:2865

約数の個数: 48

約数和(自身を含む): 429287040

約数和(自身を除く): 222407008

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 103, 184, 206, 368, 412, 736, 824, 1648, 2369, 2729, 3296, 4738, 5458, 9476, 10916, 18952, 21832, 37904, 43664, 62767, 75808, 87328, 125534, 251068, 281087, 502136, 562174, 1004272, 1124348, 2008544, 2248696, 4497392, 6465001, 8994784, 12930002, 25860004, 51720008, 103440016, 206880032]

約数ペア:

[(1, 206880032), (2, 103440016), (4, 51720008), (8, 25860004), (16, 12930002), (23, 8994784), (32, 6465001), (46, 4497392), (92, 2248696), (103, 2008544), (184, 1124348), (206, 1004272), (368, 562174), (412, 502136), (736, 281087), (824, 251068), (1648, 125534), (2369, 87328), (2729, 75808), (3296, 62767), (4738, 43664), (5458, 37904), (9476, 21832), (10916, 18952)]