211326852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1569

約数の個数: 96

約数和(自身を含む): 573640704

約数和(自身を除く): 362313852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 47, 66, 69, 92, 94, 132, 138, 141, 188, 253, 276, 282, 506, 517, 564, 759, 1012, 1034, 1081, 1481, 1518, 1551, 2068, 2162, 2962, 3036, 3102, 3243, 4324, 4443, 5924, 6204, 6486, 8886, 11891, 12972, 16291, 17772, 23782, 32582, 34063, 35673, 47564, 48873, 65164, 68126, 69607, 71346, 97746, 102189, 136252, 139214, 142692, 195492, 204378, 208821, 278428, 374693, 408756, 417642, 749386, 765677, 835284, 1124079, 1498772, 1531354, 1600961, 2248158, 2297031, 3062708, 3201922, 4496316, 4594062, 4802883, 6403844, 9188124, 9605766, 17610571, 19211532, 35221142, 52831713, 70442284, 105663426, 211326852]

約数ペア:

[(1, 211326852), (2, 105663426), (3, 70442284), (4, 52831713), (6, 35221142), (11, 19211532), (12, 17610571), (22, 9605766), (23, 9188124), (33, 6403844), (44, 4802883), (46, 4594062), (47, 4496316), (66, 3201922), (69, 3062708), (92, 2297031), (94, 2248158), (132, 1600961), (138, 1531354), (141, 1498772), (188, 1124079), (253, 835284), (276, 765677), (282, 749386), (506, 417642), (517, 408756), (564, 374693), (759, 278428), (1012, 208821), (1034, 204378), (1081, 195492), (1481, 142692), (1518, 139214), (1551, 136252), (2068, 102189), (2162, 97746), (2962, 71346), (3036, 69607), (3102, 68126), (3243, 65164), (4324, 48873), (4443, 47564), (5924, 35673), (6204, 34063), (6486, 32582), (8886, 23782), (11891, 17772), (12972, 16291)]