266773090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{11261}}^1$

素因数の和:11394

約数の個数: 32

約数和(自身を含む): 505979136

約数和(自身を除く): 239206046

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 4738, 11261, 11845, 22522, 23690, 56305, 112610, 259003, 518006, 1159883, 1295015, 2319766, 2590030, 5799415, 11598830, 26677309, 53354618, 133386545, 266773090]

約数ペア:

[(1, 266773090), (2, 133386545), (5, 53354618), (10, 26677309), (23, 11598830), (46, 5799415), (103, 2590030), (115, 2319766), (206, 1295015), (230, 1159883), (515, 518006), (1030, 259003), (2369, 112610), (4738, 56305), (11261, 23690), (11845, 22522)]