190052291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 229521600

約数和(自身を除く): 39469309

約数列:

[1, 11, 13, 89, 109, 137, 143, 979, 1157, 1199, 1417, 1507, 1781, 9701, 12193, 12727, 14933, 15587, 19591, 106711, 126113, 134123, 158509, 164263, 194129, 1329037, 1387243, 1743599, 2135419, 14619407, 17277481, 190052291]

約数ペア:

[(1, 190052291), (11, 17277481), (13, 14619407), (89, 2135419), (109, 1743599), (137, 1387243), (143, 1329037), (979, 194129), (1157, 164263), (1199, 158509), (1417, 134123), (1507, 126113), (1781, 106711), (9701, 19591), (12193, 15587), (12727, 14933)]