199718016

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{22613}}^1$

素因数の和:22653

約数の個数: 64

約数和(自身を含む): 553590720

約数和(自身を除く): 353872704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 22613, 45226, 67839, 90452, 135678, 180904, 271356, 361808, 520099, 542712, 723616, 1040198, 1085424, 1447232, 1560297, 2080396, 2170848, 2894464, 3120594, 4160792, 4341696, 6241188, 8321584, 8683392, 12482376, 16643168, 24964752, 33286336, 49929504, 66572672, 99859008, 199718016]

約数ペア:

[(1, 199718016), (2, 99859008), (3, 66572672), (4, 49929504), (6, 33286336), (8, 24964752), (12, 16643168), (16, 12482376), (23, 8683392), (24, 8321584), (32, 6241188), (46, 4341696), (48, 4160792), (64, 3120594), (69, 2894464), (92, 2170848), (96, 2080396), (128, 1560297), (138, 1447232), (184, 1085424), (192, 1040198), (276, 723616), (368, 542712), (384, 520099), (552, 361808), (736, 271356), (1104, 180904), (1472, 135678), (2208, 90452), (2944, 67839), (4416, 45226), (8832, 22613)]