202304896

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 429624000

約数和(自身を除く): 227319104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 239, 272, 389, 478, 544, 778, 956, 1088, 1556, 1912, 2176, 3112, 3824, 4063, 6224, 6613, 7648, 8126, 12448, 13226, 15296, 16252, 24896, 26452, 30592, 32504, 49792, 52904, 65008, 92971, 105808, 130016, 185942, 211616, 260032, 371884, 423232, 520064, 743768, 846464, 1487536, 1580507, 2975072, 3161014, 5950144, 6322028, 11900288, 12644056, 25288112, 50576224, 101152448, 202304896]

約数ペア:

[(1, 202304896), (2, 101152448), (4, 50576224), (8, 25288112), (16, 12644056), (17, 11900288), (32, 6322028), (34, 5950144), (64, 3161014), (68, 2975072), (128, 1580507), (136, 1487536), (239, 846464), (272, 743768), (389, 520064), (478, 423232), (544, 371884), (778, 260032), (956, 211616), (1088, 185942), (1556, 130016), (1912, 105808), (2176, 92971), (3112, 65008), (3824, 52904), (4063, 49792), (6224, 32504), (6613, 30592), (7648, 26452), (8126, 24896), (12448, 16252), (13226, 15296)]