196800000056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{2938717}}^1$

素因数の和:2939495

約数の個数: 32

約数和(自身を含む): 403074560880

約数和(自身を除く): 206274560824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 761, 1522, 3044, 6088, 8371, 16742, 33484, 66968, 2938717, 5877434, 11754868, 23509736, 32325887, 64651774, 129303548, 258607096, 2236363637, 4472727274, 8945454548, 17890909096, 24600000007, 49200000014, 98400000028, 196800000056]

約数ペア:

[(1, 196800000056), (2, 98400000028), (4, 49200000014), (8, 24600000007), (11, 17890909096), (22, 8945454548), (44, 4472727274), (88, 2236363637), (761, 258607096), (1522, 129303548), (3044, 64651774), (6088, 32325887), (8371, 23509736), (16742, 11754868), (33484, 5877434), (66968, 2938717)]