268581036

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1177987}}^1$

素因数の和:1178013

約数の個数: 24

約数和(自身を含む): 659673280

約数和(自身を除く): 391092244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1177987, 2355974, 3533961, 4711948, 7067922, 14135844, 22381753, 44763506, 67145259, 89527012, 134290518, 268581036]

約数ペア:

[(1, 268581036), (2, 134290518), (3, 89527012), (4, 67145259), (6, 44763506), (12, 22381753), (19, 14135844), (38, 7067922), (57, 4711948), (76, 3533961), (114, 2355974), (228, 1177987)]