851162196

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{31793}}^1$

素因数の和:31920

約数の個数: 48

約数和(自身を含む): 2093825664

約数和(自身を除く): 1242663468

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 97, 138, 194, 276, 291, 388, 582, 1164, 2231, 4462, 6693, 8924, 13386, 26772, 31793, 63586, 95379, 127172, 190758, 381516, 731239, 1462478, 2193717, 2924956, 3083921, 4387434, 6167842, 8774868, 9251763, 12335684, 18503526, 37007052, 70930183, 141860366, 212790549, 283720732, 425581098, 851162196]

約数ペア:

[(1, 851162196), (2, 425581098), (3, 283720732), (4, 212790549), (6, 141860366), (12, 70930183), (23, 37007052), (46, 18503526), (69, 12335684), (92, 9251763), (97, 8774868), (138, 6167842), (194, 4387434), (276, 3083921), (291, 2924956), (388, 2193717), (582, 1462478), (1164, 731239), (2231, 381516), (4462, 190758), (6693, 127172), (8924, 95379), (13386, 63586), (26772, 31793)]