203851392

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{23081}}^1$

素因数の和:23121

約数の個数: 64

約数和(自身を含む): 565047360

約数和(自身を除く): 361195968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 23081, 46162, 69243, 92324, 138486, 184648, 276972, 369296, 530863, 553944, 738592, 1061726, 1107888, 1477184, 1592589, 2123452, 2215776, 2954368, 3185178, 4246904, 4431552, 6370356, 8493808, 8863104, 12740712, 16987616, 25481424, 33975232, 50962848, 67950464, 101925696, 203851392]

約数ペア:

[(1, 203851392), (2, 101925696), (3, 67950464), (4, 50962848), (6, 33975232), (8, 25481424), (12, 16987616), (16, 12740712), (23, 8863104), (24, 8493808), (32, 6370356), (46, 4431552), (48, 4246904), (64, 3185178), (69, 2954368), (92, 2215776), (96, 2123452), (128, 1592589), (138, 1477184), (184, 1107888), (192, 1061726), (276, 738592), (368, 553944), (384, 530863), (552, 369296), (736, 276972), (1104, 184648), (1472, 138486), (2208, 92324), (2944, 69243), (4416, 46162), (8832, 23081)]