188688468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{827581}}^1$

素因数の和:827607

約数の個数: 24

約数和(自身を含む): 463445920

約数和(自身を除く): 274757452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 827581, 1655162, 2482743, 3310324, 4965486, 9930972, 15724039, 31448078, 47172117, 62896156, 94344234, 188688468]

約数ペア:

[(1, 188688468), (2, 94344234), (3, 62896156), (4, 47172117), (6, 31448078), (12, 15724039), (19, 9930972), (38, 4965486), (57, 3310324), (76, 2482743), (114, 1655162), (228, 827581)]