201441978

素因数分解:

$2^1\times 3^4\times {\mathrm{601}}^1\times {\mathrm{2069}}^1$

素因数の和:2684

約数の個数: 40

約数和(自身を含む): 452348820

約数和(自身を除く): 250906842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 601, 1202, 1803, 2069, 3606, 4138, 5409, 6207, 10818, 12414, 16227, 18621, 32454, 37242, 48681, 55863, 97362, 111726, 167589, 335178, 1243469, 2486938, 3730407, 7460814, 11191221, 22382442, 33573663, 67147326, 100720989, 201441978]

約数ペア:

[(1, 201441978), (2, 100720989), (3, 67147326), (6, 33573663), (9, 22382442), (18, 11191221), (27, 7460814), (54, 3730407), (81, 2486938), (162, 1243469), (601, 335178), (1202, 167589), (1803, 111726), (2069, 97362), (3606, 55863), (4138, 48681), (5409, 37242), (6207, 32454), (10818, 18621), (12414, 16227)]