299539044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 891666048

約数和(自身を除く): 592127004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 113, 126, 134, 157, 201, 226, 252, 268, 314, 339, 402, 452, 469, 471, 603, 628, 678, 791, 804, 938, 942, 1017, 1099, 1206, 1356, 1407, 1413, 1582, 1876, 1884, 2034, 2198, 2373, 2412, 2814, 2826, 3164, 3297, 4068, 4221, 4396, 4746, 5628, 5652, 6594, 7119, 7571, 8442, 9492, 9891, 10519, 13188, 14238, 15142, 16884, 17741, 19782, 21038, 22713, 28476, 30284, 31557, 35482, 39564, 42076, 45426, 52997, 53223, 63114, 68139, 70964, 73633, 90852, 94671, 105994, 106446, 124187, 126228, 136278, 147266, 158991, 159669, 189342, 211988, 212892, 220899, 248374, 272556, 294532, 317982, 319338, 372561, 378684, 441798, 476973, 496748, 635964, 638676, 662697, 745122, 883596, 953946, 1117683, 1188647, 1325394, 1490244, 1907892, 2235366, 2377294, 2650788, 3565941, 4470732, 4754588, 7131882, 8320529, 10697823, 14263764, 16641058, 21395646, 24961587, 33282116, 42791292, 49923174, 74884761, 99846348, 149769522, 299539044]

約数ペア:

[(1, 299539044), (2, 149769522), (3, 99846348), (4, 74884761), (6, 49923174), (7, 42791292), (9, 33282116), (12, 24961587), (14, 21395646), (18, 16641058), (21, 14263764), (28, 10697823), (36, 8320529), (42, 7131882), (63, 4754588), (67, 4470732), (84, 3565941), (113, 2650788), (126, 2377294), (134, 2235366), (157, 1907892), (201, 1490244), (226, 1325394), (252, 1188647), (268, 1117683), (314, 953946), (339, 883596), (402, 745122), (452, 662697), (469, 638676), (471, 635964), (603, 496748), (628, 476973), (678, 441798), (791, 378684), (804, 372561), (938, 319338), (942, 317982), (1017, 294532), (1099, 272556), (1206, 248374), (1356, 220899), (1407, 212892), (1413, 211988), (1582, 189342), (1876, 159669), (1884, 158991), (2034, 147266), (2198, 136278), (2373, 126228), (2412, 124187), (2814, 106446), (2826, 105994), (3164, 94671), (3297, 90852), (4068, 73633), (4221, 70964), (4396, 68139), (4746, 63114), (5628, 53223), (5652, 52997), (6594, 45426), (7119, 42076), (7571, 39564), (8442, 35482), (9492, 31557), (9891, 30284), (10519, 28476), (13188, 22713), (14238, 21038), (15142, 19782), (16884, 17741)]