252440004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65129}}^1$

素因数の和:65172

約数の個数: 48

約数和(自身を含む): 656510400

約数和(自身を除く): 404070396

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 65129, 130258, 195387, 260516, 390774, 781548, 1107193, 1237451, 2214386, 2474902, 3321579, 3712353, 4428772, 4949804, 6643158, 7424706, 13286316, 14849412, 21036667, 42073334, 63110001, 84146668, 126220002, 252440004]

約数ペア:

[(1, 252440004), (2, 126220002), (3, 84146668), (4, 63110001), (6, 42073334), (12, 21036667), (17, 14849412), (19, 13286316), (34, 7424706), (38, 6643158), (51, 4949804), (57, 4428772), (68, 3712353), (76, 3321579), (102, 2474902), (114, 2214386), (204, 1237451), (228, 1107193), (323, 781548), (646, 390774), (969, 260516), (1292, 195387), (1938, 130258), (3876, 65129)]