201181806

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{177409}}^1$

素因数の和:177430

約数の個数: 40

約数和(自身を含む): 515198640

約数和(自身を除く): 314016834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 177409, 354818, 532227, 1064454, 1241863, 1596681, 2483726, 3193362, 3725589, 4790043, 7451178, 9580086, 11176767, 14370129, 22353534, 28740258, 33530301, 67060602, 100590903, 201181806]

約数ペア:

[(1, 201181806), (2, 100590903), (3, 67060602), (6, 33530301), (7, 28740258), (9, 22353534), (14, 14370129), (18, 11176767), (21, 9580086), (27, 7451178), (42, 4790043), (54, 3725589), (63, 3193362), (81, 2483726), (126, 1596681), (162, 1241863), (189, 1064454), (378, 532227), (567, 354818), (1134, 177409)]