213729264

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4931}}^1$

素因数の和:4995

約数の個数: 120

約数和(自身を含む): 699633792

約数和(自身を除く): 485904528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 2064, 2408, 2709, 3096, 3612, 4816, 4931, 5418, 6192, 7224, 9862, 10836, 14448, 14793, 19724, 21672, 29586, 34517, 39448, 43344, 44379, 59172, 69034, 78896, 88758, 103551, 118344, 138068, 177516, 207102, 212033, 236688, 276136, 310653, 355032, 414204, 424066, 552272, 621306, 636099, 710064, 828408, 848132, 1242612, 1272198, 1484231, 1656816, 1696264, 1908297, 2485224, 2544396, 2968462, 3392528, 3816594, 4452693, 4970448, 5088792, 5936924, 7633188, 8905386, 10177584, 11873848, 13358079, 15266376, 17810772, 23747696, 26716158, 30532752, 35621544, 53432316, 71243088, 106864632, 213729264]

約数ペア:

[(1, 213729264), (2, 106864632), (3, 71243088), (4, 53432316), (6, 35621544), (7, 30532752), (8, 26716158), (9, 23747696), (12, 17810772), (14, 15266376), (16, 13358079), (18, 11873848), (21, 10177584), (24, 8905386), (28, 7633188), (36, 5936924), (42, 5088792), (43, 4970448), (48, 4452693), (56, 3816594), (63, 3392528), (72, 2968462), (84, 2544396), (86, 2485224), (112, 1908297), (126, 1696264), (129, 1656816), (144, 1484231), (168, 1272198), (172, 1242612), (252, 848132), (258, 828408), (301, 710064), (336, 636099), (344, 621306), (387, 552272), (504, 424066), (516, 414204), (602, 355032), (688, 310653), (774, 276136), (903, 236688), (1008, 212033), (1032, 207102), (1204, 177516), (1548, 138068), (1806, 118344), (2064, 103551), (2408, 88758), (2709, 78896), (3096, 69034), (3612, 59172), (4816, 44379), (4931, 43344), (5418, 39448), (6192, 34517), (7224, 29586), (9862, 21672), (10836, 19724), (14448, 14793)]