200912426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 396373824

約数和(自身を除く): 195461398

約数列:

[1, 2, 11, 13, 17, 22, 26, 31, 34, 43, 62, 86, 143, 187, 221, 286, 341, 374, 403, 442, 473, 527, 559, 682, 731, 806, 946, 961, 1054, 1118, 1333, 1462, 1922, 2431, 2666, 4433, 4862, 5797, 6149, 6851, 8041, 8866, 9503, 10571, 11594, 12298, 12493, 13702, 14663, 16082, 16337, 17329, 19006, 21142, 22661, 24986, 29326, 32674, 34658, 41323, 45322, 75361, 82646, 104533, 137423, 150722, 179707, 190619, 209066, 212381, 249271, 274846, 294593, 359414, 381238, 424762, 454553, 498542, 537199, 589186, 702491, 909106, 1074398, 1404982, 2336191, 3240523, 4672382, 5909189, 6481046, 7727401, 9132383, 11818378, 15454802, 18264766, 100456213, 200912426]

約数ペア:

[(1, 200912426), (2, 100456213), (11, 18264766), (13, 15454802), (17, 11818378), (22, 9132383), (26, 7727401), (31, 6481046), (34, 5909189), (43, 4672382), (62, 3240523), (86, 2336191), (143, 1404982), (187, 1074398), (221, 909106), (286, 702491), (341, 589186), (374, 537199), (403, 498542), (442, 454553), (473, 424762), (527, 381238), (559, 359414), (682, 294593), (731, 274846), (806, 249271), (946, 212381), (961, 209066), (1054, 190619), (1118, 179707), (1333, 150722), (1462, 137423), (1922, 104533), (2431, 82646), (2666, 75361), (4433, 45322), (4862, 41323), (5797, 34658), (6149, 32674), (6851, 29326), (8041, 24986), (8866, 22661), (9503, 21142), (10571, 19006), (11594, 17329), (12298, 16337), (12493, 16082), (13702, 14663)]