269150596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 594397440

約数和(自身を除く): 325246844

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 89, 143, 178, 187, 221, 286, 311, 356, 374, 442, 572, 622, 748, 884, 979, 1157, 1244, 1513, 1958, 2314, 2431, 3026, 3421, 3916, 4043, 4628, 4862, 5287, 6052, 6842, 8086, 9724, 10574, 12727, 13684, 16172, 16643, 19669, 21148, 25454, 27679, 33286, 39338, 44473, 50908, 55358, 58157, 66572, 68731, 78676, 88946, 110716, 116314, 137462, 177892, 216359, 232628, 274924, 304469, 359827, 432718, 470543, 608938, 719654, 756041, 865436, 941086, 1217876, 1439308, 1512082, 1882172, 3024164, 3958097, 5175973, 6117059, 7916194, 10351946, 12234118, 15832388, 20703892, 24468236, 67287649, 134575298, 269150596]

約数ペア:

[(1, 269150596), (2, 134575298), (4, 67287649), (11, 24468236), (13, 20703892), (17, 15832388), (22, 12234118), (26, 10351946), (34, 7916194), (44, 6117059), (52, 5175973), (68, 3958097), (89, 3024164), (143, 1882172), (178, 1512082), (187, 1439308), (221, 1217876), (286, 941086), (311, 865436), (356, 756041), (374, 719654), (442, 608938), (572, 470543), (622, 432718), (748, 359827), (884, 304469), (979, 274924), (1157, 232628), (1244, 216359), (1513, 177892), (1958, 137462), (2314, 116314), (2431, 110716), (3026, 88946), (3421, 78676), (3916, 68731), (4043, 66572), (4628, 58157), (4862, 55358), (5287, 50908), (6052, 44473), (6842, 39338), (8086, 33286), (9724, 27679), (10574, 25454), (12727, 21148), (13684, 19669), (16172, 16643)]