206751204

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 602836416

約数和(自身を除く): 396085212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 61, 66, 81, 99, 108, 122, 132, 162, 183, 198, 243, 244, 297, 317, 324, 366, 396, 486, 549, 594, 634, 671, 732, 891, 951, 972, 1098, 1188, 1268, 1342, 1647, 1782, 1902, 2013, 2196, 2673, 2684, 2853, 3294, 3487, 3564, 3804, 4026, 4941, 5346, 5706, 6039, 6588, 6974, 8052, 8559, 9882, 10461, 10692, 11412, 12078, 13948, 14823, 17118, 18117, 19337, 19764, 20922, 24156, 25677, 29646, 31383, 34236, 36234, 38674, 41844, 51354, 54351, 58011, 59292, 62766, 72468, 77031, 77348, 94149, 102708, 108702, 116022, 125532, 154062, 163053, 174033, 188298, 212707, 217404, 232044, 282447, 308124, 326106, 348066, 376596, 425414, 522099, 564894, 638121, 652212, 696132, 847341, 850828, 1044198, 1129788, 1276242, 1566297, 1694682, 1914363, 2088396, 2552484, 3132594, 3389364, 3828726, 4698891, 5743089, 6265188, 7657452, 9397782, 11486178, 17229267, 18795564, 22972356, 34458534, 51687801, 68917068, 103375602, 206751204]

約数ペア:

[(1, 206751204), (2, 103375602), (3, 68917068), (4, 51687801), (6, 34458534), (9, 22972356), (11, 18795564), (12, 17229267), (18, 11486178), (22, 9397782), (27, 7657452), (33, 6265188), (36, 5743089), (44, 4698891), (54, 3828726), (61, 3389364), (66, 3132594), (81, 2552484), (99, 2088396), (108, 1914363), (122, 1694682), (132, 1566297), (162, 1276242), (183, 1129788), (198, 1044198), (243, 850828), (244, 847341), (297, 696132), (317, 652212), (324, 638121), (366, 564894), (396, 522099), (486, 425414), (549, 376596), (594, 348066), (634, 326106), (671, 308124), (732, 282447), (891, 232044), (951, 217404), (972, 212707), (1098, 188298), (1188, 174033), (1268, 163053), (1342, 154062), (1647, 125532), (1782, 116022), (1902, 108702), (2013, 102708), (2196, 94149), (2673, 77348), (2684, 77031), (2853, 72468), (3294, 62766), (3487, 59292), (3564, 58011), (3804, 54351), (4026, 51354), (4941, 41844), (5346, 38674), (5706, 36234), (6039, 34236), (6588, 31383), (6974, 29646), (8052, 25677), (8559, 24156), (9882, 20922), (10461, 19764), (10692, 19337), (11412, 18117), (12078, 17118), (13948, 14823)]