214387788

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{136379}}^1$

素因数の和:136517

約数の個数: 24

約数和(自身を含む): 504060480

約数和(自身を除く): 289672692

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 136379, 272758, 409137, 545516, 818274, 1636548, 17865649, 35731298, 53596947, 71462596, 107193894, 214387788]

約数ペア:

[(1, 214387788), (2, 107193894), (3, 71462596), (4, 53596947), (6, 35731298), (12, 17865649), (131, 1636548), (262, 818274), (393, 545516), (524, 409137), (786, 272758), (1572, 136379)]