196358764

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{55219}}^1$

素因数の和:55357

約数の個数: 24

約数和(自身を含む): 395816960

約数和(自身を除く): 199458196

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 55219, 110438, 220876, 386533, 773066, 1546132, 7012813, 14025626, 28051252, 49089691, 98179382, 196358764]

約数ペア:

[(1, 196358764), (2, 98179382), (4, 49089691), (7, 28051252), (14, 14025626), (28, 7012813), (127, 1546132), (254, 773066), (508, 386533), (889, 220876), (1778, 110438), (3556, 55219)]