200069196

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 488484864

約数和(自身を除く): 288415668

約数列:

[1, 2, 3, 4, 6, 12, 43, 71, 86, 127, 129, 142, 172, 213, 254, 258, 284, 381, 426, 508, 516, 762, 852, 1524, 1849, 3053, 3698, 5461, 5547, 6106, 7396, 9017, 9159, 10922, 11094, 12212, 16383, 18034, 18318, 21844, 22188, 27051, 32766, 36068, 36636, 54102, 65532, 108204, 131279, 234823, 262558, 387731, 393837, 469646, 525116, 704469, 775462, 787674, 939292, 1163193, 1408938, 1550924, 1575348, 2326386, 2817876, 4652772, 16672433, 33344866, 50017299, 66689732, 100034598, 200069196]

約数ペア:

[(1, 200069196), (2, 100034598), (3, 66689732), (4, 50017299), (6, 33344866), (12, 16672433), (43, 4652772), (71, 2817876), (86, 2326386), (127, 1575348), (129, 1550924), (142, 1408938), (172, 1163193), (213, 939292), (254, 787674), (258, 775462), (284, 704469), (381, 525116), (426, 469646), (508, 393837), (516, 387731), (762, 262558), (852, 234823), (1524, 131279), (1849, 108204), (3053, 65532), (3698, 54102), (5461, 36636), (5547, 36068), (6106, 32766), (7396, 27051), (9017, 22188), (9159, 21844), (10922, 18318), (11094, 18034), (12212, 16383)]