197614274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{719}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 360339840

約数和(自身を除く): 162725566

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 719, 806, 961, 1438, 1922, 4433, 7909, 8866, 9347, 10571, 12493, 15818, 18694, 21142, 22289, 24986, 44578, 102817, 137423, 205634, 245179, 274846, 289757, 490358, 579514, 690959, 1381918, 3187327, 6374654, 7600549, 8982467, 15201098, 17964934, 98807137, 197614274]

約数ペア:

[(1, 197614274), (2, 98807137), (11, 17964934), (13, 15201098), (22, 8982467), (26, 7600549), (31, 6374654), (62, 3187327), (143, 1381918), (286, 690959), (341, 579514), (403, 490358), (682, 289757), (719, 274846), (806, 245179), (961, 205634), (1438, 137423), (1922, 102817), (4433, 44578), (7909, 24986), (8866, 22289), (9347, 21142), (10571, 18694), (12493, 15818)]