218139672

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{463}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 556577280

約数和(自身を除く): 338437608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 293, 402, 463, 536, 586, 804, 879, 926, 1172, 1389, 1608, 1758, 1852, 2344, 2778, 3516, 3704, 5556, 7032, 11112, 19631, 31021, 39262, 58893, 62042, 78524, 93063, 117786, 124084, 135659, 157048, 186126, 235572, 248168, 271318, 372252, 406977, 471144, 542636, 744504, 813954, 1085272, 1627908, 3255816, 9089153, 18178306, 27267459, 36356612, 54534918, 72713224, 109069836, 218139672]

約数ペア:

[(1, 218139672), (2, 109069836), (3, 72713224), (4, 54534918), (6, 36356612), (8, 27267459), (12, 18178306), (24, 9089153), (67, 3255816), (134, 1627908), (201, 1085272), (268, 813954), (293, 744504), (402, 542636), (463, 471144), (536, 406977), (586, 372252), (804, 271318), (879, 248168), (926, 235572), (1172, 186126), (1389, 157048), (1608, 135659), (1758, 124084), (1852, 117786), (2344, 93063), (2778, 78524), (3516, 62042), (3704, 58893), (5556, 39262), (7032, 31021), (11112, 19631)]