212327892

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5507}}^1$

素因数の和:5547

約数の個数: 120

約数和(自身を含む): 671799744

約数和(自身を除く): 459471852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 459, 476, 567, 612, 714, 756, 918, 1071, 1134, 1377, 1428, 1836, 2142, 2268, 2754, 3213, 4284, 5507, 5508, 6426, 9639, 11014, 12852, 16521, 19278, 22028, 33042, 38549, 38556, 49563, 66084, 77098, 93619, 99126, 115647, 148689, 154196, 187238, 198252, 231294, 280857, 297378, 346941, 374476, 446067, 462588, 561714, 594756, 655333, 693882, 842571, 892134, 1040823, 1123428, 1310666, 1387764, 1685142, 1784268, 1965999, 2081646, 2527713, 2621332, 3122469, 3370284, 3931998, 4163292, 5055426, 5897997, 6244938, 7583139, 7863996, 10110852, 11795994, 12489876, 15166278, 17693991, 23591988, 30332556, 35387982, 53081973, 70775964, 106163946, 212327892]

約数ペア:

[(1, 212327892), (2, 106163946), (3, 70775964), (4, 53081973), (6, 35387982), (7, 30332556), (9, 23591988), (12, 17693991), (14, 15166278), (17, 12489876), (18, 11795994), (21, 10110852), (27, 7863996), (28, 7583139), (34, 6244938), (36, 5897997), (42, 5055426), (51, 4163292), (54, 3931998), (63, 3370284), (68, 3122469), (81, 2621332), (84, 2527713), (102, 2081646), (108, 1965999), (119, 1784268), (126, 1685142), (153, 1387764), (162, 1310666), (189, 1123428), (204, 1040823), (238, 892134), (252, 842571), (306, 693882), (324, 655333), (357, 594756), (378, 561714), (459, 462588), (476, 446067), (567, 374476), (612, 346941), (714, 297378), (756, 280857), (918, 231294), (1071, 198252), (1134, 187238), (1377, 154196), (1428, 148689), (1836, 115647), (2142, 99126), (2268, 93619), (2754, 77098), (3213, 66084), (4284, 49563), (5507, 38556), (5508, 38549), (6426, 33042), (9639, 22028), (11014, 19278), (12852, 16521)]