201691188

素因数分解:

$2^2\times 3^3\times {\mathrm{461}}^1\times {\mathrm{4051}}^1$

素因数の和:4525

約数の個数: 48

約数和(自身を含む): 524166720

約数和(自身を除く): 322475532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 461, 922, 1383, 1844, 2766, 4051, 4149, 5532, 8102, 8298, 12153, 12447, 16204, 16596, 24306, 24894, 36459, 48612, 49788, 72918, 109377, 145836, 218754, 437508, 1867511, 3735022, 5602533, 7470044, 11205066, 16807599, 22410132, 33615198, 50422797, 67230396, 100845594, 201691188]

約数ペア:

[(1, 201691188), (2, 100845594), (3, 67230396), (4, 50422797), (6, 33615198), (9, 22410132), (12, 16807599), (18, 11205066), (27, 7470044), (36, 5602533), (54, 3735022), (108, 1867511), (461, 437508), (922, 218754), (1383, 145836), (1844, 109377), (2766, 72918), (4051, 49788), (4149, 48612), (5532, 36459), (8102, 24894), (8298, 24306), (12153, 16596), (12447, 16204)]