190087758

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1846

約数の個数: 72

約数和(自身を含む): 483155712

約数和(自身を除く): 293067954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 441, 762, 882, 889, 1143, 1697, 1778, 2286, 2667, 3394, 5091, 5334, 6223, 8001, 10182, 11879, 12446, 15273, 16002, 18669, 23758, 30546, 35637, 37338, 56007, 71274, 83153, 106911, 112014, 166306, 213822, 215519, 249459, 431038, 498918, 646557, 748377, 1293114, 1496754, 1508633, 1939671, 3017266, 3879342, 4525899, 9051798, 10560431, 13577697, 21120862, 27155394, 31681293, 63362586, 95043879, 190087758]

約数ペア:

[(1, 190087758), (2, 95043879), (3, 63362586), (6, 31681293), (7, 27155394), (9, 21120862), (14, 13577697), (18, 10560431), (21, 9051798), (42, 4525899), (49, 3879342), (63, 3017266), (98, 1939671), (126, 1508633), (127, 1496754), (147, 1293114), (254, 748377), (294, 646557), (381, 498918), (441, 431038), (762, 249459), (882, 215519), (889, 213822), (1143, 166306), (1697, 112014), (1778, 106911), (2286, 83153), (2667, 71274), (3394, 56007), (5091, 37338), (5334, 35637), (6223, 30546), (8001, 23758), (10182, 18669), (11879, 16002), (12446, 15273)]