201899104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13339}}^1$

素因数の和:13403

約数の個数: 48

約数和(自身を含む): 443741760

約数和(自身を除く): 241842656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 7568, 13339, 15136, 26678, 53356, 106712, 146729, 213424, 293458, 426848, 573577, 586916, 1147154, 1173832, 2294308, 2347664, 4588616, 4695328, 6309347, 9177232, 12618694, 18354464, 25237388, 50474776, 100949552, 201899104]

約数ペア:

[(1, 201899104), (2, 100949552), (4, 50474776), (8, 25237388), (11, 18354464), (16, 12618694), (22, 9177232), (32, 6309347), (43, 4695328), (44, 4588616), (86, 2347664), (88, 2294308), (172, 1173832), (176, 1147154), (344, 586916), (352, 573577), (473, 426848), (688, 293458), (946, 213424), (1376, 146729), (1892, 106712), (3784, 53356), (7568, 26678), (13339, 15136)]