207481512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39839}}^1$

素因数の和:39886

約数の個数: 64

約数和(自身を含む): 611942400

約数和(自身を除く): 404460888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 39839, 79678, 119517, 159356, 239034, 278873, 318712, 478068, 557746, 836619, 956136, 1115492, 1235009, 1673238, 2230984, 2470018, 3346476, 3705027, 4940036, 6692952, 7410054, 8645063, 9880072, 14820108, 17290126, 25935189, 29640216, 34580252, 51870378, 69160504, 103740756, 207481512]

約数ペア:

[(1, 207481512), (2, 103740756), (3, 69160504), (4, 51870378), (6, 34580252), (7, 29640216), (8, 25935189), (12, 17290126), (14, 14820108), (21, 9880072), (24, 8645063), (28, 7410054), (31, 6692952), (42, 4940036), (56, 3705027), (62, 3346476), (84, 2470018), (93, 2230984), (124, 1673238), (168, 1235009), (186, 1115492), (217, 956136), (248, 836619), (372, 557746), (434, 478068), (651, 318712), (744, 278873), (868, 239034), (1302, 159356), (1736, 119517), (2604, 79678), (5208, 39839)]