299486724

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{563}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 708808128

約数和(自身を除く): 409321404

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 457, 563, 582, 914, 1126, 1164, 1371, 1689, 1828, 2252, 2742, 3378, 5484, 6756, 44329, 54611, 88658, 109222, 132987, 163833, 177316, 218444, 257291, 265974, 327666, 514582, 531948, 655332, 771873, 1029164, 1543746, 3087492, 24957227, 49914454, 74871681, 99828908, 149743362, 299486724]

約数ペア:

[(1, 299486724), (2, 149743362), (3, 99828908), (4, 74871681), (6, 49914454), (12, 24957227), (97, 3087492), (194, 1543746), (291, 1029164), (388, 771873), (457, 655332), (563, 531948), (582, 514582), (914, 327666), (1126, 265974), (1164, 257291), (1371, 218444), (1689, 177316), (1828, 163833), (2252, 132987), (2742, 109222), (3378, 88658), (5484, 54611), (6756, 44329)]