215270064

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{64997}}^1$

素因数の和:65034

約数の個数: 60

約数和(自身を含む): 628660656

約数和(自身を除く): 413390592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 64997, 129994, 194991, 259988, 389982, 519976, 584973, 779964, 1039952, 1169946, 1494931, 1559928, 2339892, 2989862, 3119856, 4484793, 4679784, 5979724, 8969586, 9359568, 11959448, 13454379, 17939172, 23918896, 26908758, 35878344, 53817516, 71756688, 107635032, 215270064]

約数ペア:

[(1, 215270064), (2, 107635032), (3, 71756688), (4, 53817516), (6, 35878344), (8, 26908758), (9, 23918896), (12, 17939172), (16, 13454379), (18, 11959448), (23, 9359568), (24, 8969586), (36, 5979724), (46, 4679784), (48, 4484793), (69, 3119856), (72, 2989862), (92, 2339892), (138, 1559928), (144, 1494931), (184, 1169946), (207, 1039952), (276, 779964), (368, 584973), (414, 519976), (552, 389982), (828, 259988), (1104, 194991), (1656, 129994), (3312, 64997)]