202013982

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 443963520

約数和(自身を除く): 241949538

約数列:

[1, 2, 3, 6, 9, 18, 139, 263, 278, 307, 417, 526, 614, 789, 834, 921, 1251, 1578, 1842, 2367, 2502, 2763, 4734, 5526, 36557, 42673, 73114, 80741, 85346, 109671, 128019, 161482, 219342, 242223, 256038, 329013, 384057, 484446, 658026, 726669, 768114, 1453338, 11222999, 22445998, 33668997, 67337994, 101006991, 202013982]

約数ペア:

[(1, 202013982), (2, 101006991), (3, 67337994), (6, 33668997), (9, 22445998), (18, 11222999), (139, 1453338), (263, 768114), (278, 726669), (307, 658026), (417, 484446), (526, 384057), (614, 329013), (789, 256038), (834, 242223), (921, 219342), (1251, 161482), (1578, 128019), (1842, 109671), (2367, 85346), (2502, 80741), (2763, 73114), (4734, 42673), (5526, 36557)]