388632228

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{390193}}^1$

素因数の和:390283

約数の個数: 24

約数和(自身を含む): 917736288

約数和(自身を除く): 529104060

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 390193, 780386, 1170579, 1560772, 2341158, 4682316, 32386019, 64772038, 97158057, 129544076, 194316114, 388632228]

約数ペア:

[(1, 388632228), (2, 194316114), (3, 129544076), (4, 97158057), (6, 64772038), (12, 32386019), (83, 4682316), (166, 2341158), (249, 1560772), (332, 1170579), (498, 780386), (996, 390193)]