192398778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74747}}^1$

素因数の和:74779

約数の個数: 48

約数和(自身を含む): 489748896

約数和(自身を除く): 297350118

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 74747, 149494, 224241, 448482, 672723, 822217, 971711, 1345446, 1644434, 1943422, 2466651, 2915133, 4933302, 5830266, 7399953, 8745399, 10688821, 14799906, 17490798, 21377642, 32066463, 64132926, 96199389, 192398778]

約数ペア:

[(1, 192398778), (2, 96199389), (3, 64132926), (6, 32066463), (9, 21377642), (11, 17490798), (13, 14799906), (18, 10688821), (22, 8745399), (26, 7399953), (33, 5830266), (39, 4933302), (66, 2915133), (78, 2466651), (99, 1943422), (117, 1644434), (143, 1345446), (198, 971711), (234, 822217), (286, 672723), (429, 448482), (858, 224241), (1287, 149494), (2574, 74747)]