200855973

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 287884800

約数和(自身を除く): 87028827

約数列:

[1, 3, 19, 57, 101, 139, 251, 303, 417, 753, 1919, 2641, 4769, 5757, 7923, 14039, 14307, 25351, 34889, 42117, 76053, 104667, 266741, 481669, 662891, 800223, 1445007, 1988673, 3523789, 10571367, 66951991, 200855973]

約数ペア:

[(1, 200855973), (3, 66951991), (19, 10571367), (57, 3523789), (101, 1988673), (139, 1445007), (251, 800223), (303, 662891), (417, 481669), (753, 266741), (1919, 104667), (2641, 76053), (4769, 42117), (5757, 34889), (7923, 25351), (14039, 14307)]