195475434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{809}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 488954880

約数和(自身を除く): 293479446

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 523, 809, 1046, 1569, 1618, 2427, 3138, 3661, 4854, 5663, 5753, 7322, 8899, 10983, 11326, 11506, 16989, 17259, 17798, 21966, 26697, 33978, 34518, 40271, 53394, 62293, 80542, 120813, 124586, 186879, 241626, 373758, 423107, 846214, 1269321, 2538642, 2961749, 4654177, 5923498, 8885247, 9308354, 13962531, 17770494, 27925062, 32579239, 65158478, 97737717, 195475434]

約数ペア:

[(1, 195475434), (2, 97737717), (3, 65158478), (6, 32579239), (7, 27925062), (11, 17770494), (14, 13962531), (21, 9308354), (22, 8885247), (33, 5923498), (42, 4654177), (66, 2961749), (77, 2538642), (154, 1269321), (231, 846214), (462, 423107), (523, 373758), (809, 241626), (1046, 186879), (1569, 124586), (1618, 120813), (2427, 80542), (3138, 62293), (3661, 53394), (4854, 40271), (5663, 34518), (5753, 33978), (7322, 26697), (8899, 21966), (10983, 17798), (11326, 17259), (11506, 16989)]