201040928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1301}}^1$

素因数の和:1761

約数の個数: 48

約数和(自身を含む): 433097280

約数和(自身を除く): 232056352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 439, 878, 1301, 1756, 2602, 3512, 4829, 5204, 7024, 9658, 10408, 14048, 14311, 19316, 20816, 28622, 38632, 41632, 57244, 77264, 114488, 154528, 228976, 457952, 571139, 1142278, 2284556, 4569112, 6282529, 9138224, 12565058, 18276448, 25130116, 50260232, 100520464, 201040928]

約数ペア:

[(1, 201040928), (2, 100520464), (4, 50260232), (8, 25130116), (11, 18276448), (16, 12565058), (22, 9138224), (32, 6282529), (44, 4569112), (88, 2284556), (176, 1142278), (352, 571139), (439, 457952), (878, 228976), (1301, 154528), (1756, 114488), (2602, 77264), (3512, 57244), (4829, 41632), (5204, 38632), (7024, 28622), (9658, 20816), (10408, 19316), (14048, 14311)]