248204156942

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4657}}^1\times {\mathrm{31991}}^1$

素因数の和:36681

約数の個数: 48

約数和(自身を含む): 458679669408

約数和(自身を除く): 210475512466

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 4657, 9314, 31991, 32599, 63982, 65198, 79169, 158338, 223937, 228193, 447874, 456386, 543847, 554183, 1087694, 1108366, 1567559, 3135118, 3806929, 3879281, 7613858, 7758562, 26648503, 53297006, 148982087, 297964174, 1042874609, 2085749218, 2532695479, 5065390958, 7300122263, 14600244526, 17728868353, 35457736706, 124102078471, 248204156942]

約数ペア:

[(1, 248204156942), (2, 124102078471), (7, 35457736706), (14, 17728868353), (17, 14600244526), (34, 7300122263), (49, 5065390958), (98, 2532695479), (119, 2085749218), (238, 1042874609), (833, 297964174), (1666, 148982087), (4657, 53297006), (9314, 26648503), (31991, 7758562), (32599, 7613858), (63982, 3879281), (65198, 3806929), (79169, 3135118), (158338, 1567559), (223937, 1108366), (228193, 1087694), (447874, 554183), (456386, 543847)]