202119984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127601}}^1$

素因数の和:127626

約数の個数: 60

約数和(自身を含む): 617083272

約数和(自身を除く): 414963288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 127601, 255202, 382803, 510404, 765606, 1020808, 1148409, 1403611, 1531212, 2041616, 2296818, 2807222, 3062424, 4210833, 4593636, 5614444, 6124848, 8421666, 9187272, 11228888, 12632499, 16843332, 18374544, 22457776, 25264998, 33686664, 50529996, 67373328, 101059992, 202119984]

約数ペア:

[(1, 202119984), (2, 101059992), (3, 67373328), (4, 50529996), (6, 33686664), (8, 25264998), (9, 22457776), (11, 18374544), (12, 16843332), (16, 12632499), (18, 11228888), (22, 9187272), (24, 8421666), (33, 6124848), (36, 5614444), (44, 4593636), (48, 4210833), (66, 3062424), (72, 2807222), (88, 2296818), (99, 2041616), (132, 1531212), (144, 1403611), (176, 1148409), (198, 1020808), (264, 765606), (396, 510404), (528, 382803), (792, 255202), (1584, 127601)]