193786728

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{61637}}^1$

素因数の和:61777

約数の個数: 32

約数和(自身を含む): 488172960

約数和(自身を除く): 294386232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 61637, 123274, 184911, 246548, 369822, 493096, 739644, 1479288, 8074447, 16148894, 24223341, 32297788, 48446682, 64595576, 96893364, 193786728]

約数ペア:

[(1, 193786728), (2, 96893364), (3, 64595576), (4, 48446682), (6, 32297788), (8, 24223341), (12, 16148894), (24, 8074447), (131, 1479288), (262, 739644), (393, 493096), (524, 369822), (786, 246548), (1048, 184911), (1572, 123274), (3144, 61637)]