214498518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{1063}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 467308800

約数和(自身を除く): 252810282

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 199, 338, 398, 507, 597, 1014, 1063, 1194, 2126, 2587, 3189, 5174, 6378, 7761, 13819, 15522, 27638, 33631, 41457, 67262, 82914, 100893, 179647, 201786, 211537, 359294, 423074, 538941, 634611, 1077882, 1269222, 2749981, 5499962, 8249943, 16499886, 35749753, 71499506, 107249259, 214498518]

約数ペア:

[(1, 214498518), (2, 107249259), (3, 71499506), (6, 35749753), (13, 16499886), (26, 8249943), (39, 5499962), (78, 2749981), (169, 1269222), (199, 1077882), (338, 634611), (398, 538941), (507, 423074), (597, 359294), (1014, 211537), (1063, 201786), (1194, 179647), (2126, 100893), (2587, 82914), (3189, 67262), (5174, 41457), (6378, 33631), (7761, 27638), (13819, 15522)]