211716702

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{12473}}^1$

素因数の和:12545

約数の個数: 48

約数和(自身を含む): 490377888

約数和(自身を除く): 278661186

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2829, 5658, 8487, 12473, 16974, 24946, 37419, 74838, 112257, 224514, 286879, 511393, 573758, 860637, 1022786, 1534179, 1721274, 2581911, 3068358, 4602537, 5163822, 9205074, 11762039, 23524078, 35286117, 70572234, 105858351, 211716702]

約数ペア:

[(1, 211716702), (2, 105858351), (3, 70572234), (6, 35286117), (9, 23524078), (18, 11762039), (23, 9205074), (41, 5163822), (46, 4602537), (69, 3068358), (82, 2581911), (123, 1721274), (138, 1534179), (207, 1022786), (246, 860637), (369, 573758), (414, 511393), (738, 286879), (943, 224514), (1886, 112257), (2829, 74838), (5658, 37419), (8487, 24946), (12473, 16974)]