264549652

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 486017280

約数和(自身を除く): 221467628

約数列:

[1, 2, 4, 47, 89, 94, 97, 163, 178, 188, 194, 326, 356, 388, 652, 4183, 4559, 7661, 8366, 8633, 9118, 14507, 15322, 15811, 16732, 17266, 18236, 29014, 30644, 31622, 34532, 58028, 63244, 405751, 681829, 743117, 811502, 1363658, 1407179, 1486234, 1623004, 2727316, 2814358, 2972468, 5628716, 66137413, 132274826, 264549652]

約数ペア:

[(1, 264549652), (2, 132274826), (4, 66137413), (47, 5628716), (89, 2972468), (94, 2814358), (97, 2727316), (163, 1623004), (178, 1486234), (188, 1407179), (194, 1363658), (326, 811502), (356, 743117), (388, 681829), (652, 405751), (4183, 63244), (4559, 58028), (7661, 34532), (8366, 31622), (8633, 30644), (9118, 29014), (14507, 18236), (15322, 17266), (15811, 16732)]