254142216

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{3673}}^1$

素因数の和:3747

約数の個数: 72

約数和(自身を含む): 711414990

約数和(自身を除く): 457272774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 961, 1116, 1922, 2232, 2883, 3673, 3844, 5766, 7346, 7688, 8649, 11019, 11532, 14692, 17298, 22038, 23064, 29384, 33057, 34596, 44076, 66114, 69192, 88152, 113863, 132228, 227726, 264456, 341589, 455452, 683178, 910904, 1024767, 1366356, 2049534, 2732712, 3529753, 4099068, 7059506, 8198136, 10589259, 14119012, 21178518, 28238024, 31767777, 42357036, 63535554, 84714072, 127071108, 254142216]

約数ペア:

[(1, 254142216), (2, 127071108), (3, 84714072), (4, 63535554), (6, 42357036), (8, 31767777), (9, 28238024), (12, 21178518), (18, 14119012), (24, 10589259), (31, 8198136), (36, 7059506), (62, 4099068), (72, 3529753), (93, 2732712), (124, 2049534), (186, 1366356), (248, 1024767), (279, 910904), (372, 683178), (558, 455452), (744, 341589), (961, 264456), (1116, 227726), (1922, 132228), (2232, 113863), (2883, 88152), (3673, 69192), (3844, 66114), (5766, 44076), (7346, 34596), (7688, 33057), (8649, 29384), (11019, 23064), (11532, 22038), (14692, 17298)]