219764532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{7151}}^1$

素因数の和:7368

約数の個数: 48

約数和(自身を含む): 555109632

約数和(自身を除く): 335345100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2561, 5122, 7151, 7683, 10244, 14302, 15366, 21453, 28604, 30732, 42906, 85812, 92963, 185926, 278889, 371852, 557778, 1115556, 1408747, 2817494, 4226241, 5634988, 8452482, 16904964, 18313711, 36627422, 54941133, 73254844, 109882266, 219764532]

約数ペア:

[(1, 219764532), (2, 109882266), (3, 73254844), (4, 54941133), (6, 36627422), (12, 18313711), (13, 16904964), (26, 8452482), (39, 5634988), (52, 4226241), (78, 2817494), (156, 1408747), (197, 1115556), (394, 557778), (591, 371852), (788, 278889), (1182, 185926), (2364, 92963), (2561, 85812), (5122, 42906), (7151, 30732), (7683, 28604), (10244, 21453), (14302, 15366)]