202337317

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 265446720

約数和(自身を除く): 63109403

約数列:

[1, 7, 13, 43, 49, 83, 89, 91, 301, 559, 581, 623, 637, 1079, 1157, 2107, 3569, 3827, 3913, 4067, 4361, 7387, 7553, 8099, 24983, 26789, 27391, 46397, 49751, 51709, 52871, 56693, 96031, 174881, 187523, 317641, 324779, 348257, 361963, 672217, 2223487, 2273453, 2437799, 4129333, 4705519, 15564409, 28905331, 202337317]

約数ペア:

[(1, 202337317), (7, 28905331), (13, 15564409), (43, 4705519), (49, 4129333), (83, 2437799), (89, 2273453), (91, 2223487), (301, 672217), (559, 361963), (581, 348257), (623, 324779), (637, 317641), (1079, 187523), (1157, 174881), (2107, 96031), (3569, 56693), (3827, 52871), (3913, 51709), (4067, 49751), (4361, 46397), (7387, 27391), (7553, 26789), (8099, 24983)]