266757948

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2601

約数の個数: 120

約数和(自身を含む): 777546000

約数和(自身を除く): 510788052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 81, 102, 108, 114, 153, 162, 171, 204, 228, 306, 323, 324, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1377, 1539, 1836, 1938, 2052, 2549, 2754, 2907, 3078, 3876, 5098, 5508, 5814, 6156, 7647, 8721, 10196, 11628, 15294, 17442, 22941, 26163, 30588, 34884, 43333, 45882, 48431, 52326, 68823, 86666, 91764, 96862, 104652, 129999, 137646, 145293, 173332, 193724, 206469, 259998, 275292, 290586, 389997, 412938, 435879, 519996, 581172, 779994, 823327, 825876, 871758, 1169991, 1307637, 1559988, 1646654, 1743516, 2339982, 2469981, 2615274, 3293308, 3509973, 3922911, 4679964, 4939962, 5230548, 7019946, 7409943, 7845822, 9879924, 14039892, 14819886, 15691644, 22229829, 29639772, 44459658, 66689487, 88919316, 133378974, 266757948]

約数ペア:

[(1, 266757948), (2, 133378974), (3, 88919316), (4, 66689487), (6, 44459658), (9, 29639772), (12, 22229829), (17, 15691644), (18, 14819886), (19, 14039892), (27, 9879924), (34, 7845822), (36, 7409943), (38, 7019946), (51, 5230548), (54, 4939962), (57, 4679964), (68, 3922911), (76, 3509973), (81, 3293308), (102, 2615274), (108, 2469981), (114, 2339982), (153, 1743516), (162, 1646654), (171, 1559988), (204, 1307637), (228, 1169991), (306, 871758), (323, 825876), (324, 823327), (342, 779994), (459, 581172), (513, 519996), (612, 435879), (646, 412938), (684, 389997), (918, 290586), (969, 275292), (1026, 259998), (1292, 206469), (1377, 193724), (1539, 173332), (1836, 145293), (1938, 137646), (2052, 129999), (2549, 104652), (2754, 96862), (2907, 91764), (3078, 86666), (3876, 68823), (5098, 52326), (5508, 48431), (5814, 45882), (6156, 43333), (7647, 34884), (8721, 30588), (10196, 26163), (11628, 22941), (15294, 17442)]