188869968

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 200

約数和(自身を含む): 633768960

約数和(自身を除く): 444898992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 109, 112, 126, 144, 162, 168, 189, 191, 216, 218, 252, 324, 327, 336, 378, 382, 432, 436, 504, 567, 573, 648, 654, 756, 763, 764, 872, 981, 1008, 1134, 1146, 1296, 1308, 1337, 1512, 1526, 1528, 1719, 1744, 1962, 2268, 2289, 2292, 2616, 2674, 2943, 3024, 3052, 3056, 3438, 3924, 4011, 4536, 4578, 4584, 5157, 5232, 5348, 5886, 6104, 6867, 6876, 7848, 8022, 8829, 9072, 9156, 9168, 10314, 10696, 11772, 12033, 12208, 13734, 13752, 15471, 15696, 16044, 17658, 18312, 20601, 20628, 20819, 21392, 23544, 24066, 27468, 27504, 30942, 32088, 35316, 36099, 36624, 41202, 41256, 41638, 47088, 48132, 54936, 61803, 61884, 62457, 64176, 70632, 72198, 82404, 82512, 83276, 96264, 108297, 109872, 123606, 123768, 124914, 141264, 144396, 145733, 164808, 166552, 187371, 192528, 216594, 247212, 247536, 249828, 288792, 291466, 329616, 333104, 374742, 433188, 437199, 494424, 499656, 562113, 577584, 582932, 749484, 866376, 874398, 988848, 999312, 1124226, 1165864, 1311597, 1498968, 1686339, 1732752, 1748796, 2248452, 2331728, 2623194, 2997936, 3372678, 3497592, 3934791, 4496904, 5246388, 6745356, 6995184, 7869582, 8993808, 10492776, 11804373, 13490712, 15739164, 20985552, 23608746, 26981424, 31478328, 47217492, 62956656, 94434984, 188869968]

約数ペア:

[(1, 188869968), (2, 94434984), (3, 62956656), (4, 47217492), (6, 31478328), (7, 26981424), (8, 23608746), (9, 20985552), (12, 15739164), (14, 13490712), (16, 11804373), (18, 10492776), (21, 8993808), (24, 7869582), (27, 6995184), (28, 6745356), (36, 5246388), (42, 4496904), (48, 3934791), (54, 3497592), (56, 3372678), (63, 2997936), (72, 2623194), (81, 2331728), (84, 2248452), (108, 1748796), (109, 1732752), (112, 1686339), (126, 1498968), (144, 1311597), (162, 1165864), (168, 1124226), (189, 999312), (191, 988848), (216, 874398), (218, 866376), (252, 749484), (324, 582932), (327, 577584), (336, 562113), (378, 499656), (382, 494424), (432, 437199), (436, 433188), (504, 374742), (567, 333104), (573, 329616), (648, 291466), (654, 288792), (756, 249828), (763, 247536), (764, 247212), (872, 216594), (981, 192528), (1008, 187371), (1134, 166552), (1146, 164808), (1296, 145733), (1308, 144396), (1337, 141264), (1512, 124914), (1526, 123768), (1528, 123606), (1719, 109872), (1744, 108297), (1962, 96264), (2268, 83276), (2289, 82512), (2292, 82404), (2616, 72198), (2674, 70632), (2943, 64176), (3024, 62457), (3052, 61884), (3056, 61803), (3438, 54936), (3924, 48132), (4011, 47088), (4536, 41638), (4578, 41256), (4584, 41202), (5157, 36624), (5232, 36099), (5348, 35316), (5886, 32088), (6104, 30942), (6867, 27504), (6876, 27468), (7848, 24066), (8022, 23544), (8829, 21392), (9072, 20819), (9156, 20628), (9168, 20601), (10314, 18312), (10696, 17658), (11772, 16044), (12033, 15696), (12208, 15471), (13734, 13752)]