234714458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 417294720

約数和(自身を除く): 182580262

約数列:

[1, 2, 11, 22, 29, 37, 58, 61, 74, 122, 163, 319, 326, 407, 638, 671, 814, 1073, 1342, 1769, 1793, 2146, 2257, 3538, 3586, 4514, 4727, 6031, 9454, 9943, 11803, 12062, 19459, 19886, 23606, 24827, 38918, 49654, 51997, 65453, 66341, 103994, 109373, 130906, 132682, 174899, 218746, 288347, 349798, 367891, 576694, 719983, 735782, 1439966, 1923889, 3171817, 3847778, 4046801, 6343634, 8093602, 10668839, 21337678, 117357229, 234714458]

約数ペア:

[(1, 234714458), (2, 117357229), (11, 21337678), (22, 10668839), (29, 8093602), (37, 6343634), (58, 4046801), (61, 3847778), (74, 3171817), (122, 1923889), (163, 1439966), (319, 735782), (326, 719983), (407, 576694), (638, 367891), (671, 349798), (814, 288347), (1073, 218746), (1342, 174899), (1769, 132682), (1793, 130906), (2146, 109373), (2257, 103994), (3538, 66341), (3586, 65453), (4514, 51997), (4727, 49654), (6031, 38918), (9454, 24827), (9943, 23606), (11803, 19886), (12062, 19459)]