217640544

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4793}}^1$

素因数の和:4860

約数の個数: 96

約数和(自身を含む): 637870464

約数和(自身を除く): 420229920

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 129, 132, 172, 176, 258, 264, 344, 352, 473, 516, 528, 688, 946, 1032, 1056, 1376, 1419, 1892, 2064, 2838, 3784, 4128, 4793, 5676, 7568, 9586, 11352, 14379, 15136, 19172, 22704, 28758, 38344, 45408, 52723, 57516, 76688, 105446, 115032, 153376, 158169, 206099, 210892, 230064, 316338, 412198, 421784, 460128, 618297, 632676, 824396, 843568, 1236594, 1265352, 1648792, 1687136, 2267089, 2473188, 2530704, 3297584, 4534178, 4946376, 5061408, 6595168, 6801267, 9068356, 9892752, 13602534, 18136712, 19785504, 27205068, 36273424, 54410136, 72546848, 108820272, 217640544]

約数ペア:

[(1, 217640544), (2, 108820272), (3, 72546848), (4, 54410136), (6, 36273424), (8, 27205068), (11, 19785504), (12, 18136712), (16, 13602534), (22, 9892752), (24, 9068356), (32, 6801267), (33, 6595168), (43, 5061408), (44, 4946376), (48, 4534178), (66, 3297584), (86, 2530704), (88, 2473188), (96, 2267089), (129, 1687136), (132, 1648792), (172, 1265352), (176, 1236594), (258, 843568), (264, 824396), (344, 632676), (352, 618297), (473, 460128), (516, 421784), (528, 412198), (688, 316338), (946, 230064), (1032, 210892), (1056, 206099), (1376, 158169), (1419, 153376), (1892, 115032), (2064, 105446), (2838, 76688), (3784, 57516), (4128, 52723), (4793, 45408), (5676, 38344), (7568, 28758), (9586, 22704), (11352, 19172), (14379, 15136)]