223687456

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1579}}^1$

素因数の和:1841

約数の個数: 48

約数和(自身を含む): 465847200

約数和(自身を除く): 242159744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 233, 304, 466, 608, 932, 1579, 1864, 3158, 3728, 4427, 6316, 7456, 8854, 12632, 17708, 25264, 30001, 35416, 50528, 60002, 70832, 120004, 141664, 240008, 367907, 480016, 735814, 960032, 1471628, 2943256, 5886512, 6990233, 11773024, 13980466, 27960932, 55921864, 111843728, 223687456]

約数ペア:

[(1, 223687456), (2, 111843728), (4, 55921864), (8, 27960932), (16, 13980466), (19, 11773024), (32, 6990233), (38, 5886512), (76, 2943256), (152, 1471628), (233, 960032), (304, 735814), (466, 480016), (608, 367907), (932, 240008), (1579, 141664), (1864, 120004), (3158, 70832), (3728, 60002), (4427, 50528), (6316, 35416), (7456, 30001), (8854, 25264), (12632, 17708)]