199966032

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 689420160

約数和(自身を除く): 489454128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 53, 56, 57, 63, 72, 76, 84, 106, 112, 114, 126, 133, 144, 152, 159, 168, 171, 197, 212, 228, 252, 266, 304, 318, 336, 342, 371, 394, 399, 424, 456, 477, 504, 532, 591, 636, 684, 742, 788, 798, 848, 912, 954, 1007, 1008, 1064, 1113, 1182, 1197, 1272, 1368, 1379, 1484, 1576, 1596, 1773, 1908, 2014, 2128, 2226, 2364, 2394, 2544, 2736, 2758, 2968, 3021, 3152, 3192, 3339, 3546, 3743, 3816, 4028, 4137, 4452, 4728, 4788, 5516, 5936, 6042, 6384, 6678, 7049, 7092, 7486, 7632, 8056, 8274, 8904, 9063, 9456, 9576, 10441, 11032, 11229, 12084, 12411, 13356, 14098, 14184, 14972, 16112, 16548, 17808, 18126, 19152, 20882, 21147, 22064, 22458, 24168, 24822, 26201, 26712, 28196, 28368, 29944, 31323, 33096, 33687, 36252, 41764, 42294, 44916, 48336, 49644, 52402, 53424, 56392, 59888, 62646, 63441, 66192, 67374, 72504, 73087, 78603, 83528, 84588, 89832, 93969, 99288, 104804, 112784, 125292, 126882, 134748, 145008, 146174, 157206, 167056, 169176, 179664, 187938, 198379, 198576, 209608, 219261, 235809, 250584, 253764, 269496, 292348, 314412, 338352, 375876, 396758, 419216, 438522, 471618, 501168, 507528, 538992, 584696, 595137, 628824, 657783, 751752, 793516, 877044, 943236, 1015056, 1169392, 1190274, 1257648, 1315566, 1388653, 1503504, 1587032, 1754088, 1785411, 1886472, 2380548, 2631132, 2777306, 3174064, 3508176, 3570822, 3772944, 4165959, 4761096, 5262264, 5554612, 7141644, 8331918, 9522192, 10524528, 11109224, 12497877, 14283288, 16663836, 22218448, 24995754, 28566576, 33327672, 49991508, 66655344, 99983016, 199966032]

約数ペア:

[(1, 199966032), (2, 99983016), (3, 66655344), (4, 49991508), (6, 33327672), (7, 28566576), (8, 24995754), (9, 22218448), (12, 16663836), (14, 14283288), (16, 12497877), (18, 11109224), (19, 10524528), (21, 9522192), (24, 8331918), (28, 7141644), (36, 5554612), (38, 5262264), (42, 4761096), (48, 4165959), (53, 3772944), (56, 3570822), (57, 3508176), (63, 3174064), (72, 2777306), (76, 2631132), (84, 2380548), (106, 1886472), (112, 1785411), (114, 1754088), (126, 1587032), (133, 1503504), (144, 1388653), (152, 1315566), (159, 1257648), (168, 1190274), (171, 1169392), (197, 1015056), (212, 943236), (228, 877044), (252, 793516), (266, 751752), (304, 657783), (318, 628824), (336, 595137), (342, 584696), (371, 538992), (394, 507528), (399, 501168), (424, 471618), (456, 438522), (477, 419216), (504, 396758), (532, 375876), (591, 338352), (636, 314412), (684, 292348), (742, 269496), (788, 253764), (798, 250584), (848, 235809), (912, 219261), (954, 209608), (1007, 198576), (1008, 198379), (1064, 187938), (1113, 179664), (1182, 169176), (1197, 167056), (1272, 157206), (1368, 146174), (1379, 145008), (1484, 134748), (1576, 126882), (1596, 125292), (1773, 112784), (1908, 104804), (2014, 99288), (2128, 93969), (2226, 89832), (2364, 84588), (2394, 83528), (2544, 78603), (2736, 73087), (2758, 72504), (2968, 67374), (3021, 66192), (3152, 63441), (3192, 62646), (3339, 59888), (3546, 56392), (3743, 53424), (3816, 52402), (4028, 49644), (4137, 48336), (4452, 44916), (4728, 42294), (4788, 41764), (5516, 36252), (5936, 33687), (6042, 33096), (6384, 31323), (6678, 29944), (7049, 28368), (7092, 28196), (7486, 26712), (7632, 26201), (8056, 24822), (8274, 24168), (8904, 22458), (9063, 22064), (9456, 21147), (9576, 20882), (10441, 19152), (11032, 18126), (11229, 17808), (12084, 16548), (12411, 16112), (13356, 14972), (14098, 14184)]