239701176

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:818

約数の個数: 192

約数和(自身を含む): 788336640

約数和(自身を除く): 548635464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 31, 33, 36, 39, 44, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 156, 186, 198, 234, 248, 264, 279, 286, 312, 341, 372, 396, 403, 429, 468, 558, 572, 682, 744, 751, 792, 806, 858, 936, 1023, 1116, 1144, 1209, 1287, 1364, 1502, 1612, 1716, 2046, 2232, 2253, 2418, 2574, 2728, 3004, 3069, 3224, 3432, 3627, 4092, 4433, 4506, 4836, 5148, 6008, 6138, 6759, 7254, 8184, 8261, 8866, 9012, 9672, 9763, 10296, 12276, 13299, 13518, 14508, 16522, 17732, 18024, 19526, 23281, 24552, 24783, 26598, 27036, 29016, 29289, 33044, 35464, 39052, 39897, 46562, 49566, 53196, 54072, 58578, 66088, 69843, 74349, 78104, 79794, 87867, 93124, 99132, 106392, 107393, 117156, 139686, 148698, 159588, 175734, 186248, 198264, 209529, 214786, 234312, 256091, 279372, 297396, 302653, 319176, 322179, 351468, 419058, 429572, 512182, 558744, 594792, 605306, 644358, 702936, 768273, 838116, 859144, 907959, 966537, 1024364, 1210612, 1288716, 1536546, 1676232, 1815918, 1933074, 2048728, 2304819, 2421224, 2577432, 2723877, 3073092, 3329183, 3631836, 3866148, 4609638, 5447754, 6146184, 6658366, 7263672, 7732296, 9219276, 9987549, 10895508, 13316732, 18438552, 19975098, 21791016, 26633464, 29962647, 39950196, 59925294, 79900392, 119850588, 239701176]

約数ペア:

[(1, 239701176), (2, 119850588), (3, 79900392), (4, 59925294), (6, 39950196), (8, 29962647), (9, 26633464), (11, 21791016), (12, 19975098), (13, 18438552), (18, 13316732), (22, 10895508), (24, 9987549), (26, 9219276), (31, 7732296), (33, 7263672), (36, 6658366), (39, 6146184), (44, 5447754), (52, 4609638), (62, 3866148), (66, 3631836), (72, 3329183), (78, 3073092), (88, 2723877), (93, 2577432), (99, 2421224), (104, 2304819), (117, 2048728), (124, 1933074), (132, 1815918), (143, 1676232), (156, 1536546), (186, 1288716), (198, 1210612), (234, 1024364), (248, 966537), (264, 907959), (279, 859144), (286, 838116), (312, 768273), (341, 702936), (372, 644358), (396, 605306), (403, 594792), (429, 558744), (468, 512182), (558, 429572), (572, 419058), (682, 351468), (744, 322179), (751, 319176), (792, 302653), (806, 297396), (858, 279372), (936, 256091), (1023, 234312), (1116, 214786), (1144, 209529), (1209, 198264), (1287, 186248), (1364, 175734), (1502, 159588), (1612, 148698), (1716, 139686), (2046, 117156), (2232, 107393), (2253, 106392), (2418, 99132), (2574, 93124), (2728, 87867), (3004, 79794), (3069, 78104), (3224, 74349), (3432, 69843), (3627, 66088), (4092, 58578), (4433, 54072), (4506, 53196), (4836, 49566), (5148, 46562), (6008, 39897), (6138, 39052), (6759, 35464), (7254, 33044), (8184, 29289), (8261, 29016), (8866, 27036), (9012, 26598), (9672, 24783), (9763, 24552), (10296, 23281), (12276, 19526), (13299, 18024), (13518, 17732), (14508, 16522)]