202015072

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 479872512

約数和(自身を除く): 277857440

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 113, 161, 184, 224, 226, 322, 347, 368, 452, 644, 694, 736, 791, 904, 1288, 1388, 1582, 1808, 2429, 2576, 2599, 2776, 3164, 3616, 4858, 5152, 5198, 5552, 6328, 7981, 9716, 10396, 11104, 12656, 15962, 18193, 19432, 20792, 25312, 31924, 36386, 38864, 39211, 41584, 55867, 63848, 72772, 77728, 78422, 83168, 111734, 127696, 145544, 156844, 223468, 255392, 274477, 291088, 313688, 446936, 548954, 582176, 627376, 893872, 901853, 1097908, 1254752, 1787744, 1803706, 2195816, 3607412, 4391632, 6312971, 7214824, 8783264, 12625942, 14429648, 25251884, 28859296, 50503768, 101007536, 202015072]

約数ペア:

[(1, 202015072), (2, 101007536), (4, 50503768), (7, 28859296), (8, 25251884), (14, 14429648), (16, 12625942), (23, 8783264), (28, 7214824), (32, 6312971), (46, 4391632), (56, 3607412), (92, 2195816), (112, 1803706), (113, 1787744), (161, 1254752), (184, 1097908), (224, 901853), (226, 893872), (322, 627376), (347, 582176), (368, 548954), (452, 446936), (644, 313688), (694, 291088), (736, 274477), (791, 255392), (904, 223468), (1288, 156844), (1388, 145544), (1582, 127696), (1808, 111734), (2429, 83168), (2576, 78422), (2599, 77728), (2776, 72772), (3164, 63848), (3616, 55867), (4858, 41584), (5152, 39211), (5198, 38864), (5552, 36386), (6328, 31924), (7981, 25312), (9716, 20792), (10396, 19432), (11104, 18193), (12656, 15962)]