199371274

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 334212480

約数和(自身を除く): 134841206

約数列:

[1, 2, 17, 34, 41, 47, 82, 94, 179, 289, 358, 578, 697, 799, 1394, 1598, 1927, 3043, 3854, 6086, 7339, 8413, 11849, 13583, 14678, 16826, 23698, 27166, 32759, 51731, 65518, 103462, 124763, 143021, 249526, 286042, 344933, 556903, 689866, 1113806, 2120971, 2431357, 4241942, 4862714, 5863861, 11727722, 99685637, 199371274]

約数ペア:

[(1, 199371274), (2, 99685637), (17, 11727722), (34, 5863861), (41, 4862714), (47, 4241942), (82, 2431357), (94, 2120971), (179, 1113806), (289, 689866), (358, 556903), (578, 344933), (697, 286042), (799, 249526), (1394, 143021), (1598, 124763), (1927, 103462), (3043, 65518), (3854, 51731), (6086, 32759), (7339, 27166), (8413, 23698), (11849, 16826), (13583, 14678)]