251091567378

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{4429829}}^1$

素因数の和:4429951

約数の個数: 48

約数和(自身を含む): 563899639680

約数和(自身を除く): 312808072302

約数列:

[1, 2, 3, 6, 9, 18, 47, 67, 94, 134, 141, 201, 282, 402, 423, 603, 846, 1206, 3149, 6298, 9447, 18894, 28341, 56682, 4429829, 8859658, 13289487, 26578974, 39868461, 79736922, 208201963, 296798543, 416403926, 593597086, 624605889, 890395629, 1249211778, 1780791258, 1873817667, 2671186887, 3747635334, 5342373774, 13949531521, 27899063042, 41848594563, 83697189126, 125545783689, 251091567378]

約数ペア:

[(1, 251091567378), (2, 125545783689), (3, 83697189126), (6, 41848594563), (9, 27899063042), (18, 13949531521), (47, 5342373774), (67, 3747635334), (94, 2671186887), (134, 1873817667), (141, 1780791258), (201, 1249211778), (282, 890395629), (402, 624605889), (423, 593597086), (603, 416403926), (846, 296798543), (1206, 208201963), (3149, 79736922), (6298, 39868461), (9447, 26578974), (18894, 13289487), (28341, 8859658), (56682, 4429829)]