193910238

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13829}}^1$

素因数の和:13897

約数の個数: 48

約数和(自身を含む): 453070800

約数和(自身を除く): 259160562

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 13829, 14022, 27658, 41487, 82974, 124461, 248922, 262751, 525502, 566989, 788253, 1133978, 1576506, 1700967, 2364759, 3401934, 4729518, 5102901, 10205802, 10772791, 21545582, 32318373, 64636746, 96955119, 193910238]

約数ペア:

[(1, 193910238), (2, 96955119), (3, 64636746), (6, 32318373), (9, 21545582), (18, 10772791), (19, 10205802), (38, 5102901), (41, 4729518), (57, 3401934), (82, 2364759), (114, 1700967), (123, 1576506), (171, 1133978), (246, 788253), (342, 566989), (369, 525502), (738, 262751), (779, 248922), (1558, 124461), (2337, 82974), (4674, 41487), (7011, 27658), (13829, 14022)]