203860244

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1597}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 420951552

約数和(自身を除く): 217091308

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 97, 188, 194, 329, 388, 658, 679, 1316, 1358, 1597, 2716, 3194, 4559, 6388, 9118, 11179, 18236, 22358, 31913, 44716, 63826, 75059, 127652, 150118, 154909, 300236, 309818, 525413, 619636, 1050826, 1084363, 2101652, 2168726, 4337452, 7280723, 14561446, 29122892, 50965061, 101930122, 203860244]

約数ペア:

[(1, 203860244), (2, 101930122), (4, 50965061), (7, 29122892), (14, 14561446), (28, 7280723), (47, 4337452), (94, 2168726), (97, 2101652), (188, 1084363), (194, 1050826), (329, 619636), (388, 525413), (658, 309818), (679, 300236), (1316, 154909), (1358, 150118), (1597, 127652), (2716, 75059), (3194, 63826), (4559, 44716), (6388, 31913), (9118, 22358), (11179, 18236)]