208488534

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{653}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 421908480

約数和(自身を除く): 213419946

約数列:

[1, 2, 3, 6, 127, 254, 381, 419, 653, 762, 838, 1257, 1306, 1959, 2514, 3918, 53213, 82931, 106426, 159639, 165862, 248793, 273607, 319278, 497586, 547214, 820821, 1641642, 34748089, 69496178, 104244267, 208488534]

約数ペア:

[(1, 208488534), (2, 104244267), (3, 69496178), (6, 34748089), (127, 1641642), (254, 820821), (381, 547214), (419, 497586), (653, 319278), (762, 273607), (838, 248793), (1257, 165862), (1306, 159639), (1959, 106426), (2514, 82931), (3918, 53213)]