233478154

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8171}}^1$

素因数の和:8350

約数の個数: 32

約数和(自身を含む): 433835136

約数和(自身を除く): 200356982

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 314, 1099, 2041, 2198, 4082, 8171, 14287, 16342, 28574, 57197, 106223, 114394, 212446, 743561, 1282847, 1487122, 2565694, 8979929, 16677011, 17959858, 33354022, 116739077, 233478154]

約数ペア:

[(1, 233478154), (2, 116739077), (7, 33354022), (13, 17959858), (14, 16677011), (26, 8979929), (91, 2565694), (157, 1487122), (182, 1282847), (314, 743561), (1099, 212446), (2041, 114394), (2198, 106223), (4082, 57197), (8171, 28574), (14287, 16342)]