190069269

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1069}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 281863680

約数和(自身を除く): 91794411

約数列:

[1, 3, 13, 39, 47, 97, 141, 291, 611, 1069, 1261, 1833, 3207, 3783, 4559, 13677, 13897, 41691, 50243, 59267, 103693, 150729, 177801, 311079, 653159, 1348009, 1959477, 4044027, 4873571, 14620713, 63356423, 190069269]

約数ペア:

[(1, 190069269), (3, 63356423), (13, 14620713), (39, 4873571), (47, 4044027), (97, 1959477), (141, 1348009), (291, 653159), (611, 311079), (1069, 177801), (1261, 150729), (1833, 103693), (3207, 59267), (3783, 50243), (4559, 41691), (13677, 13897)]