263071152

素因数分解:

$2^4\times 3^4\times {\mathrm{202987}}^1$

素因数の和:203007

約数の個数: 50

約数和(自身を含む): 761407988

約数和(自身を除く): 498336836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 202987, 405974, 608961, 811948, 1217922, 1623896, 1826883, 2435844, 3247792, 3653766, 4871688, 5480649, 7307532, 9743376, 10961298, 14615064, 16441947, 21922596, 29230128, 32883894, 43845192, 65767788, 87690384, 131535576, 263071152]

約数ペア:

[(1, 263071152), (2, 131535576), (3, 87690384), (4, 65767788), (6, 43845192), (8, 32883894), (9, 29230128), (12, 21922596), (16, 16441947), (18, 14615064), (24, 10961298), (27, 9743376), (36, 7307532), (48, 5480649), (54, 4871688), (72, 3653766), (81, 3247792), (108, 2435844), (144, 1826883), (162, 1623896), (216, 1217922), (324, 811948), (432, 608961), (648, 405974), (1296, 202987)]