187860296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{95071}}^1$

素因数の和:95109

約数の個数: 32

約数和(自身を含む): 399302400

約数和(自身を除く): 211442104

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 95071, 190142, 380284, 760568, 1235923, 1806349, 2471846, 3612698, 4943692, 7225396, 9887384, 14450792, 23482537, 46965074, 93930148, 187860296]

約数ペア:

[(1, 187860296), (2, 93930148), (4, 46965074), (8, 23482537), (13, 14450792), (19, 9887384), (26, 7225396), (38, 4943692), (52, 3612698), (76, 2471846), (104, 1806349), (152, 1235923), (247, 760568), (494, 380284), (988, 190142), (1976, 95071)]