210967914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^2\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 447590592

約数和(自身を除く): 236622678

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 193, 267, 386, 534, 579, 1158, 2047, 4094, 4439, 6141, 7921, 8878, 12282, 13317, 15842, 17177, 23763, 26634, 34354, 47526, 51531, 103062, 182183, 364366, 395071, 546549, 790142, 1093098, 1185213, 1528753, 2370426, 3057506, 4586259, 9172518, 35161319, 70322638, 105483957, 210967914]

約数ペア:

[(1, 210967914), (2, 105483957), (3, 70322638), (6, 35161319), (23, 9172518), (46, 4586259), (69, 3057506), (89, 2370426), (138, 1528753), (178, 1185213), (193, 1093098), (267, 790142), (386, 546549), (534, 395071), (579, 364366), (1158, 182183), (2047, 103062), (4094, 51531), (4439, 47526), (6141, 34354), (7921, 26634), (8878, 23763), (12282, 17177), (13317, 15842)]