187293194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1801}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 319170240

約数和(自身を除く): 131877046

約数列:

[1, 2, 11, 22, 29, 58, 163, 319, 326, 638, 1793, 1801, 3586, 3602, 4727, 9454, 19811, 39622, 51997, 52229, 103994, 104458, 293563, 574519, 587126, 1149038, 3229193, 6458386, 8513327, 17026654, 93646597, 187293194]

約数ペア:

[(1, 187293194), (2, 93646597), (11, 17026654), (22, 8513327), (29, 6458386), (58, 3229193), (163, 1149038), (319, 587126), (326, 574519), (638, 293563), (1793, 104458), (1801, 103994), (3586, 52229), (3602, 51997), (4727, 39622), (9454, 19811)]