248283476

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{69821}}^1$

素因数の和:69959

約数の個数: 24

約数和(自身を含む): 500484096

約数和(自身を除く): 252200620

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 69821, 139642, 279284, 488747, 977494, 1954988, 8867267, 17734534, 35469068, 62070869, 124141738, 248283476]

約数ペア:

[(1, 248283476), (2, 124141738), (4, 62070869), (7, 35469068), (14, 17734534), (28, 8867267), (127, 1954988), (254, 977494), (508, 488747), (889, 279284), (1778, 139642), (3556, 69821)]