210787120384

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{2081}}^1\times {\mathrm{17203}}^1$

素因数の和:19323

約数の個数: 72

約数和(自身を含む): 439280880192

約数和(自身を除く): 228493759808

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2081, 2944, 4162, 5888, 8324, 16648, 17203, 33296, 34406, 47863, 66592, 68812, 95726, 133184, 137624, 191452, 266368, 275248, 382904, 395669, 532736, 550496, 765808, 791338, 1100992, 1531616, 1582676, 2201984, 3063232, 3165352, 4403968, 6126464, 6330704, 12252928, 12661408, 25322816, 35799443, 50645632, 71598886, 101291264, 143197772, 286395544, 572791088, 823387189, 1145582176, 1646774378, 2291164352, 3293548756, 4582328704, 6587097512, 9164657408, 13174195024, 26348390048, 52696780096, 105393560192, 210787120384]

約数ペア:

[(1, 210787120384), (2, 105393560192), (4, 52696780096), (8, 26348390048), (16, 13174195024), (23, 9164657408), (32, 6587097512), (46, 4582328704), (64, 3293548756), (92, 2291164352), (128, 1646774378), (184, 1145582176), (256, 823387189), (368, 572791088), (736, 286395544), (1472, 143197772), (2081, 101291264), (2944, 71598886), (4162, 50645632), (5888, 35799443), (8324, 25322816), (16648, 12661408), (17203, 12252928), (33296, 6330704), (34406, 6126464), (47863, 4403968), (66592, 3165352), (68812, 3063232), (95726, 2201984), (133184, 1582676), (137624, 1531616), (191452, 1100992), (266368, 791338), (275248, 765808), (382904, 550496), (395669, 532736)]