202806436

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 414892800

約数和(自身を除く): 212086364

約数列:

[1, 2, 4, 7, 14, 28, 89, 97, 178, 194, 356, 388, 623, 679, 839, 1246, 1358, 1678, 2492, 2716, 3356, 5873, 8633, 11746, 17266, 23492, 34532, 60431, 74671, 81383, 120862, 149342, 162766, 241724, 298684, 325532, 522697, 569681, 1045394, 1139362, 2090788, 2278724, 7243087, 14486174, 28972348, 50701609, 101403218, 202806436]

約数ペア:

[(1, 202806436), (2, 101403218), (4, 50701609), (7, 28972348), (14, 14486174), (28, 7243087), (89, 2278724), (97, 2090788), (178, 1139362), (194, 1045394), (356, 569681), (388, 522697), (623, 325532), (679, 298684), (839, 241724), (1246, 162766), (1358, 149342), (1678, 120862), (2492, 81383), (2716, 74671), (3356, 60431), (5873, 34532), (8633, 23492), (11746, 17266)]