201147210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1021}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 573955200

約数和(自身を除く): 372807990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 199, 330, 398, 495, 597, 990, 995, 1021, 1194, 1791, 1990, 2042, 2189, 2985, 3063, 3582, 4378, 5105, 5970, 6126, 6567, 8955, 9189, 10210, 10945, 11231, 13134, 15315, 17910, 18378, 19701, 21890, 22462, 30630, 32835, 33693, 39402, 45945, 56155, 65670, 67386, 91890, 98505, 101079, 112310, 168465, 197010, 202158, 203179, 336930, 406358, 505395, 609537, 1010790, 1015895, 1219074, 1828611, 2031790, 2234969, 3047685, 3657222, 4469938, 6095370, 6704907, 9143055, 11174845, 13409814, 18286110, 20114721, 22349690, 33524535, 40229442, 67049070, 100573605, 201147210]

約数ペア:

[(1, 201147210), (2, 100573605), (3, 67049070), (5, 40229442), (6, 33524535), (9, 22349690), (10, 20114721), (11, 18286110), (15, 13409814), (18, 11174845), (22, 9143055), (30, 6704907), (33, 6095370), (45, 4469938), (55, 3657222), (66, 3047685), (90, 2234969), (99, 2031790), (110, 1828611), (165, 1219074), (198, 1015895), (199, 1010790), (330, 609537), (398, 505395), (495, 406358), (597, 336930), (990, 203179), (995, 202158), (1021, 197010), (1194, 168465), (1791, 112310), (1990, 101079), (2042, 98505), (2189, 91890), (2985, 67386), (3063, 65670), (3582, 56155), (4378, 45945), (5105, 39402), (5970, 33693), (6126, 32835), (6567, 30630), (8955, 22462), (9189, 21890), (10210, 19701), (10945, 18378), (11231, 17910), (13134, 15315)]