209156652

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{98473}}^1$

素因数の和:98542

約数の個数: 36

約数和(自身を含む): 537668040

約数和(自身を除く): 328511388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 98473, 196946, 295419, 393892, 590838, 886257, 1181676, 1772514, 3545028, 5809907, 11619814, 17429721, 23239628, 34859442, 52289163, 69718884, 104578326, 209156652]

約数ペア:

[(1, 209156652), (2, 104578326), (3, 69718884), (4, 52289163), (6, 34859442), (9, 23239628), (12, 17429721), (18, 11619814), (36, 5809907), (59, 3545028), (118, 1772514), (177, 1181676), (236, 886257), (354, 590838), (531, 393892), (708, 295419), (1062, 196946), (2124, 98473)]