201871524

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 477360576

約数和(自身を除く): 275489052

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 281, 393, 457, 524, 562, 786, 843, 914, 1124, 1371, 1572, 1686, 1828, 2742, 3372, 5484, 36811, 59867, 73622, 110433, 119734, 128417, 147244, 179601, 220866, 239468, 256834, 359202, 385251, 441732, 513668, 718404, 770502, 1541004, 16822627, 33645254, 50467881, 67290508, 100935762, 201871524]

約数ペア:

[(1, 201871524), (2, 100935762), (3, 67290508), (4, 50467881), (6, 33645254), (12, 16822627), (131, 1541004), (262, 770502), (281, 718404), (393, 513668), (457, 441732), (524, 385251), (562, 359202), (786, 256834), (843, 239468), (914, 220866), (1124, 179601), (1371, 147244), (1572, 128417), (1686, 119734), (1828, 110433), (2742, 73622), (3372, 59867), (5484, 36811)]