206587836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3368

約数の個数: 144

約数和(自身を含む): 676748800

約数和(自身を除く): 470160964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2964, 3276, 3319, 3458, 4446, 4788, 5187, 6638, 6916, 8892, 9957, 10374, 13276, 15561, 19914, 20748, 23233, 29871, 31122, 39828, 43147, 46466, 59742, 62244, 63061, 69699, 86294, 92932, 119484, 126122, 129441, 139398, 172588, 189183, 209097, 252244, 258882, 278796, 302029, 378366, 388323, 418194, 441427, 517764, 567549, 604058, 756732, 776646, 819793, 836388, 882854, 906087, 1135098, 1208116, 1324281, 1553292, 1639586, 1765708, 1812174, 2270196, 2459379, 2648562, 2718261, 3279172, 3624348, 3972843, 4918758, 5297124, 5436522, 5738551, 7378137, 7945686, 9837516, 10873044, 11477102, 14756274, 15891372, 17215653, 22954204, 29512548, 34431306, 51646959, 68862612, 103293918, 206587836]

約数ペア:

[(1, 206587836), (2, 103293918), (3, 68862612), (4, 51646959), (6, 34431306), (7, 29512548), (9, 22954204), (12, 17215653), (13, 15891372), (14, 14756274), (18, 11477102), (19, 10873044), (21, 9837516), (26, 7945686), (28, 7378137), (36, 5738551), (38, 5436522), (39, 5297124), (42, 4918758), (52, 3972843), (57, 3624348), (63, 3279172), (76, 2718261), (78, 2648562), (84, 2459379), (91, 2270196), (114, 1812174), (117, 1765708), (126, 1639586), (133, 1553292), (156, 1324281), (171, 1208116), (182, 1135098), (228, 906087), (234, 882854), (247, 836388), (252, 819793), (266, 776646), (273, 756732), (342, 604058), (364, 567549), (399, 517764), (468, 441427), (494, 418194), (532, 388323), (546, 378366), (684, 302029), (741, 278796), (798, 258882), (819, 252244), (988, 209097), (1092, 189183), (1197, 172588), (1482, 139398), (1596, 129441), (1638, 126122), (1729, 119484), (2223, 92932), (2394, 86294), (2964, 69699), (3276, 63061), (3319, 62244), (3458, 59742), (4446, 46466), (4788, 43147), (5187, 39828), (6638, 31122), (6916, 29871), (8892, 23233), (9957, 20748), (10374, 19914), (13276, 15561)]