207969696

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{65647}}^1$

素因数の和:65674

約数の個数: 72

約数和(自身を含む): 645188544

約数和(自身を除く): 437218848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 65647, 131294, 196941, 262588, 393882, 525176, 590823, 722117, 787764, 1050352, 1181646, 1444234, 1575528, 2100704, 2166351, 2363292, 2888468, 3151056, 4332702, 4726584, 5776936, 6302112, 6499053, 8665404, 9453168, 11553872, 12998106, 17330808, 18906336, 23107744, 25996212, 34661616, 51992424, 69323232, 103984848, 207969696]

約数ペア:

[(1, 207969696), (2, 103984848), (3, 69323232), (4, 51992424), (6, 34661616), (8, 25996212), (9, 23107744), (11, 18906336), (12, 17330808), (16, 12998106), (18, 11553872), (22, 9453168), (24, 8665404), (32, 6499053), (33, 6302112), (36, 5776936), (44, 4726584), (48, 4332702), (66, 3151056), (72, 2888468), (88, 2363292), (96, 2166351), (99, 2100704), (132, 1575528), (144, 1444234), (176, 1181646), (198, 1050352), (264, 787764), (288, 722117), (352, 590823), (396, 525176), (528, 393882), (792, 262588), (1056, 196941), (1584, 131294), (3168, 65647)]