200030684

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1567}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 413048832

約数和(自身を除く): 213018148

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 97, 188, 194, 329, 388, 658, 679, 1316, 1358, 1567, 2716, 3134, 4559, 6268, 9118, 10969, 18236, 21938, 31913, 43876, 63826, 73649, 127652, 147298, 151999, 294596, 303998, 515543, 607996, 1031086, 1063993, 2062172, 2127986, 4255972, 7143953, 14287906, 28575812, 50007671, 100015342, 200030684]

約数ペア:

[(1, 200030684), (2, 100015342), (4, 50007671), (7, 28575812), (14, 14287906), (28, 7143953), (47, 4255972), (94, 2127986), (97, 2062172), (188, 1063993), (194, 1031086), (329, 607996), (388, 515543), (658, 303998), (679, 294596), (1316, 151999), (1358, 147298), (1567, 127652), (2716, 73649), (3134, 63826), (4559, 43876), (6268, 31913), (9118, 21938), (10969, 18236)]