258793992

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211433}}^1$

素因数の和:211462

約数の個数: 48

約数和(自身を含む): 742133340

約数和(自身を除く): 483339348

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, 211433, 422866, 634299, 845732, 1268598, 1691464, 1902897, 2537196, 3594361, 3805794, 5074392, 7188722, 7611588, 10783083, 14377444, 15223176, 21566166, 28754888, 32349249, 43132332, 64698498, 86264664, 129396996, 258793992]

約数ペア:

[(1, 258793992), (2, 129396996), (3, 86264664), (4, 64698498), (6, 43132332), (8, 32349249), (9, 28754888), (12, 21566166), (17, 15223176), (18, 14377444), (24, 10783083), (34, 7611588), (36, 7188722), (51, 5074392), (68, 3805794), (72, 3594361), (102, 2537196), (136, 1902897), (153, 1691464), (204, 1268598), (306, 845732), (408, 634299), (612, 422866), (1224, 211433)]