191947008

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{22721}}^1$

素因数の和:22751

約数の個数: 72

約数和(自身を含む): 557325216

約数和(自身を除く): 365378208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 22721, 45442, 68163, 90884, 136326, 181768, 249931, 272652, 363536, 499862, 545304, 727072, 749793, 999724, 1090608, 1454144, 1499586, 1999448, 2181216, 2908288, 2999172, 3998896, 4362432, 5816576, 5998344, 7997792, 8724864, 11996688, 15995584, 17449728, 23993376, 31991168, 47986752, 63982336, 95973504, 191947008]

約数ペア:

[(1, 191947008), (2, 95973504), (3, 63982336), (4, 47986752), (6, 31991168), (8, 23993376), (11, 17449728), (12, 15995584), (16, 11996688), (22, 8724864), (24, 7997792), (32, 5998344), (33, 5816576), (44, 4362432), (48, 3998896), (64, 2999172), (66, 2908288), (88, 2181216), (96, 1999448), (128, 1499586), (132, 1454144), (176, 1090608), (192, 999724), (256, 749793), (264, 727072), (352, 545304), (384, 499862), (528, 363536), (704, 272652), (768, 249931), (1056, 181768), (1408, 136326), (2112, 90884), (2816, 68163), (4224, 45442), (8448, 22721)]