210002624

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1459}}^1$

素因数の和:1657

約数の個数: 56

約数和(自身を含む): 451683120

約数和(自身を除く): 241680496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 173, 208, 346, 416, 692, 832, 1384, 1459, 2249, 2768, 2918, 4498, 5536, 5836, 8996, 11072, 11672, 17992, 18967, 23344, 35984, 37934, 46688, 71968, 75868, 93376, 143936, 151736, 252407, 303472, 504814, 606944, 1009628, 1213888, 2019256, 3281291, 4038512, 6562582, 8077024, 13125164, 16154048, 26250328, 52500656, 105001312, 210002624]

約数ペア:

[(1, 210002624), (2, 105001312), (4, 52500656), (8, 26250328), (13, 16154048), (16, 13125164), (26, 8077024), (32, 6562582), (52, 4038512), (64, 3281291), (104, 2019256), (173, 1213888), (208, 1009628), (346, 606944), (416, 504814), (692, 303472), (832, 252407), (1384, 151736), (1459, 143936), (2249, 93376), (2768, 75868), (2918, 71968), (4498, 46688), (5536, 37934), (5836, 35984), (8996, 23344), (11072, 18967), (11672, 17992)]