212274320472

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{344543}}^1$

素因数の和:344797

約数の個数: 96

約数和(自身を含む): 591237504000

約数和(自身を除く): 378963183528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 199, 258, 344, 387, 398, 516, 597, 774, 796, 1032, 1194, 1548, 1592, 1791, 2388, 3096, 3582, 4776, 7164, 8557, 14328, 17114, 25671, 34228, 51342, 68456, 77013, 102684, 154026, 205368, 308052, 344543, 616104, 689086, 1033629, 1378172, 2067258, 2756344, 3100887, 4134516, 6201774, 8269032, 12403548, 14815349, 24807096, 29630698, 44446047, 59261396, 68564057, 88892094, 118522792, 133338141, 137128114, 177784188, 205692171, 266676282, 274256228, 355568376, 411384342, 533352564, 548512456, 617076513, 822768684, 1066705128, 1234153026, 1645537368, 2468306052, 2948254451, 4936612104, 5896508902, 8844763353, 11793017804, 17689526706, 23586035608, 26534290059, 35379053412, 53068580118, 70758106824, 106137160236, 212274320472]

約数ペア:

[(1, 212274320472), (2, 106137160236), (3, 70758106824), (4, 53068580118), (6, 35379053412), (8, 26534290059), (9, 23586035608), (12, 17689526706), (18, 11793017804), (24, 8844763353), (36, 5896508902), (43, 4936612104), (72, 2948254451), (86, 2468306052), (129, 1645537368), (172, 1234153026), (199, 1066705128), (258, 822768684), (344, 617076513), (387, 548512456), (398, 533352564), (516, 411384342), (597, 355568376), (774, 274256228), (796, 266676282), (1032, 205692171), (1194, 177784188), (1548, 137128114), (1592, 133338141), (1791, 118522792), (2388, 88892094), (3096, 68564057), (3582, 59261396), (4776, 44446047), (7164, 29630698), (8557, 24807096), (14328, 14815349), (17114, 12403548), (25671, 8269032), (34228, 6201774), (51342, 4134516), (68456, 3100887), (77013, 2756344), (102684, 2067258), (154026, 1378172), (205368, 1033629), (308052, 689086), (344543, 616104)]