201360632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{120431}}^1$

素因数の和:120467

約数の個数: 32

約数和(自身を含む): 433555200

約数和(自身を除く): 232194568

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 120431, 240862, 481724, 963448, 1324741, 2288189, 2649482, 4576378, 5298964, 9152756, 10597928, 18305512, 25170079, 50340158, 100680316, 201360632]

約数ペア:

[(1, 201360632), (2, 100680316), (4, 50340158), (8, 25170079), (11, 18305512), (19, 10597928), (22, 9152756), (38, 5298964), (44, 4576378), (76, 2649482), (88, 2288189), (152, 1324741), (209, 963448), (418, 481724), (836, 240862), (1672, 120431)]