194292728

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1764

約数の個数: 64

約数和(自身を含む): 444579840

約数和(自身を除く): 250287112

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 127, 136, 238, 254, 476, 508, 889, 952, 1016, 1607, 1778, 2159, 3214, 3556, 4318, 6428, 7112, 8636, 11249, 12856, 15113, 17272, 22498, 27319, 30226, 44996, 54638, 60452, 89992, 109276, 120904, 191233, 204089, 218552, 382466, 408178, 764932, 816356, 1428623, 1529864, 1632712, 2857246, 3469513, 5714492, 6939026, 11428984, 13878052, 24286591, 27756104, 48573182, 97146364, 194292728]

約数ペア:

[(1, 194292728), (2, 97146364), (4, 48573182), (7, 27756104), (8, 24286591), (14, 13878052), (17, 11428984), (28, 6939026), (34, 5714492), (56, 3469513), (68, 2857246), (119, 1632712), (127, 1529864), (136, 1428623), (238, 816356), (254, 764932), (476, 408178), (508, 382466), (889, 218552), (952, 204089), (1016, 191233), (1607, 120904), (1778, 109276), (2159, 89992), (3214, 60452), (3556, 54638), (4318, 44996), (6428, 30226), (7112, 27319), (8636, 22498), (11249, 17272), (12856, 15113)]