207858254

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 331581600

約数和(自身を除く): 123723346

約数列:

[1, 2, 29, 58, 67, 89, 134, 178, 601, 1202, 1943, 2581, 3886, 5162, 5963, 11926, 17429, 34858, 40267, 53489, 80534, 106978, 172927, 345854, 1167743, 1551181, 2335486, 3102362, 3583763, 7167526, 103929127, 207858254]

約数ペア:

[(1, 207858254), (2, 103929127), (29, 7167526), (58, 3583763), (67, 3102362), (89, 2335486), (134, 1551181), (178, 1167743), (601, 345854), (1202, 172927), (1943, 106978), (2581, 80534), (3886, 53489), (5162, 40267), (5963, 34858), (11926, 17429)]