201345342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2105

約数の個数: 64

約数和(自身を含む): 462405888

約数和(自身を除く): 261060546

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 41, 66, 74, 82, 111, 123, 222, 246, 407, 451, 814, 902, 1221, 1353, 1517, 2011, 2442, 2706, 3034, 4022, 4551, 6033, 9102, 12066, 16687, 22121, 33374, 44242, 50061, 66363, 74407, 82451, 100122, 132726, 148814, 164902, 223221, 247353, 446442, 494706, 818477, 906961, 1636954, 1813922, 2455431, 2720883, 3050687, 4910862, 5441766, 6101374, 9152061, 18304122, 33557557, 67115114, 100672671, 201345342]

約数ペア:

[(1, 201345342), (2, 100672671), (3, 67115114), (6, 33557557), (11, 18304122), (22, 9152061), (33, 6101374), (37, 5441766), (41, 4910862), (66, 3050687), (74, 2720883), (82, 2455431), (111, 1813922), (123, 1636954), (222, 906961), (246, 818477), (407, 494706), (451, 446442), (814, 247353), (902, 223221), (1221, 164902), (1353, 148814), (1517, 132726), (2011, 100122), (2442, 82451), (2706, 74407), (3034, 66363), (4022, 50061), (4551, 44242), (6033, 33374), (9102, 22121), (12066, 16687)]