220292592

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6661}}^1$

素因数の和:6738

約数の個数: 80

約数和(自身を含む): 624522528

約数和(自身を除く): 404229936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2756, 4134, 5512, 6661, 8268, 11024, 13322, 16536, 19983, 26644, 33072, 39966, 53288, 79932, 86593, 106576, 159864, 173186, 259779, 319728, 346372, 353033, 519558, 692744, 706066, 1039116, 1059099, 1385488, 1412132, 2078232, 2118198, 2824264, 4156464, 4236396, 4589429, 5648528, 8472792, 9178858, 13768287, 16945584, 18357716, 27536574, 36715432, 55073148, 73430864, 110146296, 220292592]

約数ペア:

[(1, 220292592), (2, 110146296), (3, 73430864), (4, 55073148), (6, 36715432), (8, 27536574), (12, 18357716), (13, 16945584), (16, 13768287), (24, 9178858), (26, 8472792), (39, 5648528), (48, 4589429), (52, 4236396), (53, 4156464), (78, 2824264), (104, 2118198), (106, 2078232), (156, 1412132), (159, 1385488), (208, 1059099), (212, 1039116), (312, 706066), (318, 692744), (424, 519558), (624, 353033), (636, 346372), (689, 319728), (848, 259779), (1272, 173186), (1378, 159864), (2067, 106576), (2544, 86593), (2756, 79932), (4134, 53288), (5512, 39966), (6661, 33072), (8268, 26644), (11024, 19983), (13322, 16536)]