214117624

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{42961}}^1$

素因数の和:43063

約数の個数: 32

約数和(自身を含む): 463989600

約数和(自身を除く): 249871976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 42961, 85922, 171844, 300727, 343688, 601454, 1202908, 2405816, 3823529, 7647058, 15294116, 26764703, 30588232, 53529406, 107058812, 214117624]

約数ペア:

[(1, 214117624), (2, 107058812), (4, 53529406), (7, 30588232), (8, 26764703), (14, 15294116), (28, 7647058), (56, 3823529), (89, 2405816), (178, 1202908), (356, 601454), (623, 343688), (712, 300727), (1246, 171844), (2492, 85922), (4984, 42961)]