207246186

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 560196000

約数和(自身を除く): 352949814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 83, 98, 114, 126, 133, 147, 149, 166, 171, 249, 266, 294, 298, 342, 399, 441, 447, 498, 581, 747, 798, 882, 894, 931, 1043, 1162, 1197, 1341, 1494, 1577, 1743, 1862, 2086, 2394, 2682, 2793, 2831, 3129, 3154, 3486, 4067, 4731, 5229, 5586, 5662, 6258, 7301, 8134, 8379, 8493, 9387, 9462, 10458, 11039, 12201, 12367, 14193, 14602, 16758, 16986, 18774, 19817, 21903, 22078, 24402, 24734, 25479, 28386, 33117, 36603, 37101, 39634, 43806, 50958, 59451, 65709, 66234, 73206, 74202, 77273, 86569, 99351, 111303, 118902, 131418, 138719, 154546, 173138, 178353, 198702, 222606, 231819, 234973, 259707, 277438, 356706, 416157, 463638, 469946, 519414, 605983, 695457, 704919, 779121, 832314, 1211966, 1248471, 1390914, 1409838, 1558242, 1644811, 1817949, 2114757, 2496942, 3289622, 3635898, 4229514, 4934433, 5453847, 9868866, 10907694, 11513677, 14803299, 23027354, 29606598, 34541031, 69082062, 103623093, 207246186]

約数ペア:

[(1, 207246186), (2, 103623093), (3, 69082062), (6, 34541031), (7, 29606598), (9, 23027354), (14, 14803299), (18, 11513677), (19, 10907694), (21, 9868866), (38, 5453847), (42, 4934433), (49, 4229514), (57, 3635898), (63, 3289622), (83, 2496942), (98, 2114757), (114, 1817949), (126, 1644811), (133, 1558242), (147, 1409838), (149, 1390914), (166, 1248471), (171, 1211966), (249, 832314), (266, 779121), (294, 704919), (298, 695457), (342, 605983), (399, 519414), (441, 469946), (447, 463638), (498, 416157), (581, 356706), (747, 277438), (798, 259707), (882, 234973), (894, 231819), (931, 222606), (1043, 198702), (1162, 178353), (1197, 173138), (1341, 154546), (1494, 138719), (1577, 131418), (1743, 118902), (1862, 111303), (2086, 99351), (2394, 86569), (2682, 77273), (2793, 74202), (2831, 73206), (3129, 66234), (3154, 65709), (3486, 59451), (4067, 50958), (4731, 43806), (5229, 39634), (5586, 37101), (5662, 36603), (6258, 33117), (7301, 28386), (8134, 25479), (8379, 24734), (8493, 24402), (9387, 22078), (9462, 21903), (10458, 19817), (11039, 18774), (12201, 16986), (12367, 16758), (14193, 14602)]