190689972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 501427584

約数和(自身を除く): 310737612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 97, 106, 132, 159, 194, 212, 281, 291, 318, 388, 562, 582, 583, 636, 843, 1067, 1124, 1164, 1166, 1686, 1749, 2134, 2332, 3091, 3201, 3372, 3498, 4268, 5141, 6182, 6402, 6996, 9273, 10282, 12364, 12804, 14893, 15423, 18546, 20564, 27257, 29786, 30846, 37092, 44679, 54514, 56551, 59572, 61692, 81771, 89358, 109028, 113102, 163542, 163823, 169653, 178716, 226204, 299827, 327084, 327646, 339306, 491469, 599654, 655292, 678612, 899481, 982938, 1199308, 1444621, 1798962, 1965876, 2889242, 3597924, 4333863, 5778484, 8667726, 15890831, 17335452, 31781662, 47672493, 63563324, 95344986, 190689972]

約数ペア:

[(1, 190689972), (2, 95344986), (3, 63563324), (4, 47672493), (6, 31781662), (11, 17335452), (12, 15890831), (22, 8667726), (33, 5778484), (44, 4333863), (53, 3597924), (66, 2889242), (97, 1965876), (106, 1798962), (132, 1444621), (159, 1199308), (194, 982938), (212, 899481), (281, 678612), (291, 655292), (318, 599654), (388, 491469), (562, 339306), (582, 327646), (583, 327084), (636, 299827), (843, 226204), (1067, 178716), (1124, 169653), (1164, 163823), (1166, 163542), (1686, 113102), (1749, 109028), (2134, 89358), (2332, 81771), (3091, 61692), (3201, 59572), (3372, 56551), (3498, 54514), (4268, 44679), (5141, 37092), (6182, 30846), (6402, 29786), (6996, 27257), (9273, 20564), (10282, 18546), (12364, 15423), (12804, 14893)]