186975976

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{829}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 387468900

約数和(自身を除く): 200492924

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 233, 242, 466, 484, 829, 932, 968, 1658, 1864, 2563, 3316, 5126, 6632, 9119, 10252, 18238, 20504, 28193, 36476, 56386, 72952, 100309, 112772, 193157, 200618, 225544, 386314, 401236, 772628, 802472, 1545256, 2124727, 4249454, 8498908, 16997816, 23371997, 46743994, 93487988, 186975976]

約数ペア:

[(1, 186975976), (2, 93487988), (4, 46743994), (8, 23371997), (11, 16997816), (22, 8498908), (44, 4249454), (88, 2124727), (121, 1545256), (233, 802472), (242, 772628), (466, 401236), (484, 386314), (829, 225544), (932, 200618), (968, 193157), (1658, 112772), (1864, 100309), (2563, 72952), (3316, 56386), (5126, 36476), (6632, 28193), (9119, 20504), (10252, 18238)]