202193654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{811}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 336129024

約数和(自身を除く): 133935370

約数列:

[1, 2, 13, 26, 43, 86, 223, 446, 559, 811, 1118, 1622, 2899, 5798, 9589, 10543, 19178, 21086, 34873, 69746, 124657, 180853, 249314, 361706, 453349, 906698, 2351089, 4702178, 7776679, 15553358, 101096827, 202193654]

約数ペア:

[(1, 202193654), (2, 101096827), (13, 15553358), (26, 7776679), (43, 4702178), (86, 2351089), (223, 906698), (446, 453349), (559, 361706), (811, 249314), (1118, 180853), (1622, 124657), (2899, 69746), (5798, 34873), (9589, 21086), (10543, 19178)]