229396776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2655

約数の個数: 128

約数和(自身を含む): 716636160

約数和(自身を除く): 487239384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 868, 952, 1054, 1302, 1428, 1581, 1736, 2108, 2591, 2604, 2856, 3162, 3689, 4216, 5182, 5208, 6324, 7378, 7773, 10364, 11067, 12648, 14756, 15546, 18137, 20728, 22134, 29512, 31092, 36274, 44047, 44268, 54411, 62184, 72548, 80321, 88094, 88536, 108822, 132141, 145096, 160642, 176188, 217644, 240963, 264282, 308329, 321284, 352376, 435288, 481926, 528564, 562247, 616658, 642568, 924987, 963852, 1057128, 1124494, 1233316, 1365457, 1686741, 1849974, 1927704, 2248988, 2466632, 2730914, 3373482, 3699948, 4096371, 4497976, 5461828, 6746964, 7399896, 8192742, 9558199, 10923656, 13493928, 16385484, 19116398, 28674597, 32770968, 38232796, 57349194, 76465592, 114698388, 229396776]

約数ペア:

[(1, 229396776), (2, 114698388), (3, 76465592), (4, 57349194), (6, 38232796), (7, 32770968), (8, 28674597), (12, 19116398), (14, 16385484), (17, 13493928), (21, 10923656), (24, 9558199), (28, 8192742), (31, 7399896), (34, 6746964), (42, 5461828), (51, 4497976), (56, 4096371), (62, 3699948), (68, 3373482), (84, 2730914), (93, 2466632), (102, 2248988), (119, 1927704), (124, 1849974), (136, 1686741), (168, 1365457), (186, 1233316), (204, 1124494), (217, 1057128), (238, 963852), (248, 924987), (357, 642568), (372, 616658), (408, 562247), (434, 528564), (476, 481926), (527, 435288), (651, 352376), (714, 321284), (744, 308329), (868, 264282), (952, 240963), (1054, 217644), (1302, 176188), (1428, 160642), (1581, 145096), (1736, 132141), (2108, 108822), (2591, 88536), (2604, 88094), (2856, 80321), (3162, 72548), (3689, 62184), (4216, 54411), (5182, 44268), (5208, 44047), (6324, 36274), (7378, 31092), (7773, 29512), (10364, 22134), (11067, 20728), (12648, 18137), (14756, 15546)]