243344664

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{198811}}^1$

素因数の和:198840

約数の個数: 48

約数和(自身を含む): 697830120

約数和(自身を除く): 454485456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 198811, 397622, 596433, 795244, 1192866, 1590488, 1789299, 2385732, 3379787, 3578598, 4771464, 6759574, 7157196, 10139361, 13519148, 14314392, 20278722, 27038296, 30418083, 40557444, 60836166, 81114888, 121672332, 243344664]

約数ペア:

[(1, 243344664), (2, 121672332), (3, 81114888), (4, 60836166), (6, 40557444), (8, 30418083), (9, 27038296), (12, 20278722), (17, 14314392), (18, 13519148), (24, 10139361), (34, 7157196), (36, 6759574), (51, 4771464), (68, 3578598), (72, 3379787), (102, 2385732), (136, 1789299), (153, 1590488), (204, 1192866), (306, 795244), (408, 596433), (612, 397622), (1224, 198811)]