209938654088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{3012551}}^1$

素因数の和:3012869

約数の個数: 32

約数和(自身を含む): 407779038720

約数和(自身を除く): 197840384632

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 281, 562, 1124, 2248, 8711, 17422, 34844, 69688, 3012551, 6025102, 12050204, 24100408, 93389081, 186778162, 373556324, 747112648, 846526831, 1693053662, 3386107324, 6772214648, 26242331761, 52484663522, 104969327044, 209938654088]

約数ペア:

[(1, 209938654088), (2, 104969327044), (4, 52484663522), (8, 26242331761), (31, 6772214648), (62, 3386107324), (124, 1693053662), (248, 846526831), (281, 747112648), (562, 373556324), (1124, 186778162), (2248, 93389081), (8711, 24100408), (17422, 12050204), (34844, 6025102), (69688, 3012551)]