204267816

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 566092800

約数和(自身を除く): 361824984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 127, 178, 251, 254, 267, 356, 381, 502, 508, 534, 712, 753, 762, 801, 1004, 1016, 1068, 1143, 1506, 1524, 1602, 2008, 2136, 2259, 2286, 3012, 3048, 3204, 4518, 4572, 6024, 6408, 9036, 9144, 11303, 18072, 22339, 22606, 31877, 33909, 44678, 45212, 63754, 67017, 67818, 89356, 90424, 95631, 101727, 127508, 134034, 135636, 178712, 191262, 201051, 203454, 255016, 268068, 271272, 286893, 382524, 402102, 406908, 536136, 573786, 765048, 804204, 813816, 1147572, 1608408, 2295144, 2837053, 5674106, 8511159, 11348212, 17022318, 22696424, 25533477, 34044636, 51066954, 68089272, 102133908, 204267816]

約数ペア:

[(1, 204267816), (2, 102133908), (3, 68089272), (4, 51066954), (6, 34044636), (8, 25533477), (9, 22696424), (12, 17022318), (18, 11348212), (24, 8511159), (36, 5674106), (72, 2837053), (89, 2295144), (127, 1608408), (178, 1147572), (251, 813816), (254, 804204), (267, 765048), (356, 573786), (381, 536136), (502, 406908), (508, 402102), (534, 382524), (712, 286893), (753, 271272), (762, 268068), (801, 255016), (1004, 203454), (1016, 201051), (1068, 191262), (1143, 178712), (1506, 135636), (1524, 134034), (1602, 127508), (2008, 101727), (2136, 95631), (2259, 90424), (2286, 89356), (3012, 67818), (3048, 67017), (3204, 63754), (4518, 45212), (4572, 44678), (6024, 33909), (6408, 31877), (9036, 22606), (9144, 22339), (11303, 18072)]