190482964

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1303}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 399587328

約数和(自身を除く): 209104364

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 227, 322, 454, 644, 908, 1303, 1589, 2606, 3178, 5212, 5221, 6356, 9121, 10442, 18242, 20884, 29969, 36484, 36547, 59938, 73094, 119876, 146188, 209783, 295781, 419566, 591562, 839132, 1183124, 2070467, 4140934, 6802963, 8281868, 13605926, 27211852, 47620741, 95241482, 190482964]

約数ペア:

[(1, 190482964), (2, 95241482), (4, 47620741), (7, 27211852), (14, 13605926), (23, 8281868), (28, 6802963), (46, 4140934), (92, 2070467), (161, 1183124), (227, 839132), (322, 591562), (454, 419566), (644, 295781), (908, 209783), (1303, 146188), (1589, 119876), (2606, 73094), (3178, 59938), (5212, 36547), (5221, 36484), (6356, 29969), (9121, 20884), (10442, 18242)]