207972152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{12041}}^1$

素因数の和:12191

約数の個数: 32

約数和(自身を含む): 416171520

約数和(自身を除く): 208199368

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4318, 8636, 12041, 17272, 24082, 48164, 96328, 204697, 409394, 818788, 1529207, 1637576, 3058414, 6116828, 12233656, 25996519, 51993038, 103986076, 207972152]

約数ペア:

[(1, 207972152), (2, 103986076), (4, 51993038), (8, 25996519), (17, 12233656), (34, 6116828), (68, 3058414), (127, 1637576), (136, 1529207), (254, 818788), (508, 409394), (1016, 204697), (2159, 96328), (4318, 48164), (8636, 24082), (12041, 17272)]