250142144

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29387}}^1$

素因数の和:29425

約数の個数: 56

約数和(自身を含む): 597164160

約数和(自身を除く): 347022016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 29387, 58774, 117548, 205709, 235096, 411418, 470192, 558353, 822836, 940384, 1116706, 1645672, 1880768, 2233412, 3291344, 3908471, 4466824, 6582688, 7816942, 8933648, 13165376, 15633884, 17867296, 31267768, 35734592, 62535536, 125071072, 250142144]

約数ペア:

[(1, 250142144), (2, 125071072), (4, 62535536), (7, 35734592), (8, 31267768), (14, 17867296), (16, 15633884), (19, 13165376), (28, 8933648), (32, 7816942), (38, 6582688), (56, 4466824), (64, 3908471), (76, 3291344), (112, 2233412), (133, 1880768), (152, 1645672), (224, 1116706), (266, 940384), (304, 822836), (448, 558353), (532, 470192), (608, 411418), (1064, 235096), (1216, 205709), (2128, 117548), (4256, 58774), (8512, 29387)]