230274618

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{783247}}^1$

素因数の和:783266

約数の個数: 24

約数和(自身を含む): 535741632

約数和(自身を除く): 305467014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 783247, 1566494, 2349741, 4699482, 5482729, 10965458, 16448187, 32896374, 38379103, 76758206, 115137309, 230274618]

約数ペア:

[(1, 230274618), (2, 115137309), (3, 76758206), (6, 38379103), (7, 32896374), (14, 16448187), (21, 10965458), (42, 5482729), (49, 4699482), (98, 2349741), (147, 1566494), (294, 783247)]