187950388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{13711}}^1$

素因数の和:13887

約数の個数: 24

約数和(自身を含む): 345542400

約数和(自身を除く): 157592012

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 596, 3427, 6854, 13708, 13711, 27422, 54844, 315353, 630706, 1261412, 2042939, 4085878, 8171756, 46987597, 93975194, 187950388]

約数ペア:

[(1, 187950388), (2, 93975194), (4, 46987597), (23, 8171756), (46, 4085878), (92, 2042939), (149, 1261412), (298, 630706), (596, 315353), (3427, 54844), (6854, 27422), (13708, 13711)]