298927224

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{21737}}^1$

素因数の和:21940

約数の個数: 48

約数和(自身を含む): 813870720

約数和(自身を除く): 514943496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 6876, 13752, 21737, 43474, 65211, 86948, 130422, 173896, 195633, 260844, 391266, 521688, 782532, 1565064, 4151767, 8303534, 12455301, 16607068, 24910602, 33214136, 37365903, 49821204, 74731806, 99642408, 149463612, 298927224]

約数ペア:

[(1, 298927224), (2, 149463612), (3, 99642408), (4, 74731806), (6, 49821204), (8, 37365903), (9, 33214136), (12, 24910602), (18, 16607068), (24, 12455301), (36, 8303534), (72, 4151767), (191, 1565064), (382, 782532), (573, 521688), (764, 391266), (1146, 260844), (1528, 195633), (1719, 173896), (2292, 130422), (3438, 86948), (4584, 65211), (6876, 43474), (13752, 21737)]