199368131872

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{181603}}^1$

素因数の和:181675

約数の個数: 144

約数和(自身を含む): 502491003840

約数和(自身を除く): 303122871968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 91, 104, 112, 116, 169, 182, 203, 208, 224, 232, 338, 364, 377, 406, 416, 464, 676, 728, 754, 812, 928, 1183, 1352, 1456, 1508, 1624, 2366, 2639, 2704, 2912, 3016, 3248, 4732, 4901, 5278, 5408, 6032, 6496, 9464, 9802, 10556, 12064, 18928, 19604, 21112, 34307, 37856, 39208, 42224, 68614, 78416, 84448, 137228, 156832, 181603, 274456, 363206, 548912, 726412, 1097824, 1271221, 1452824, 2360839, 2542442, 2905648, 4721678, 5084884, 5266487, 5811296, 9443356, 10169768, 10532974, 16525873, 18886712, 20339536, 21065948, 30690907, 33051746, 36865409, 37773424, 40679072, 42131896, 61381814, 66103492, 68464331, 73730818, 75546848, 84263792, 122763628, 132206984, 136928662, 147461636, 168527584, 214836349, 245527256, 264413968, 273857324, 294923272, 429672698, 479250317, 491054512, 528827936, 547714648, 589846544, 859345396, 890036303, 958500634, 982109024, 1095429296, 1179693088, 1718690792, 1780072606, 1917001268, 2190858592, 3437381584, 3560145212, 3834002536, 6230254121, 6874763168, 7120290424, 7668005072, 12460508242, 14240580848, 15336010144, 24921016484, 28481161696, 49842032968, 99684065936, 199368131872]

約数ペア:

[(1, 199368131872), (2, 99684065936), (4, 49842032968), (7, 28481161696), (8, 24921016484), (13, 15336010144), (14, 14240580848), (16, 12460508242), (26, 7668005072), (28, 7120290424), (29, 6874763168), (32, 6230254121), (52, 3834002536), (56, 3560145212), (58, 3437381584), (91, 2190858592), (104, 1917001268), (112, 1780072606), (116, 1718690792), (169, 1179693088), (182, 1095429296), (203, 982109024), (208, 958500634), (224, 890036303), (232, 859345396), (338, 589846544), (364, 547714648), (377, 528827936), (406, 491054512), (416, 479250317), (464, 429672698), (676, 294923272), (728, 273857324), (754, 264413968), (812, 245527256), (928, 214836349), (1183, 168527584), (1352, 147461636), (1456, 136928662), (1508, 132206984), (1624, 122763628), (2366, 84263792), (2639, 75546848), (2704, 73730818), (2912, 68464331), (3016, 66103492), (3248, 61381814), (4732, 42131896), (4901, 40679072), (5278, 37773424), (5408, 36865409), (6032, 33051746), (6496, 30690907), (9464, 21065948), (9802, 20339536), (10556, 18886712), (12064, 16525873), (18928, 10532974), (19604, 10169768), (21112, 9443356), (34307, 5811296), (37856, 5266487), (39208, 5084884), (42224, 4721678), (68614, 2905648), (78416, 2542442), (84448, 2360839), (137228, 1452824), (156832, 1271221), (181603, 1097824), (274456, 726412), (363206, 548912)]