201418232

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 396605160

約数和(自身を除く): 195186928

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 347, 424, 694, 1369, 1388, 1961, 2738, 2776, 3922, 5476, 7844, 10952, 12839, 15688, 18391, 25678, 36782, 51356, 72557, 73564, 102712, 145114, 147128, 290228, 475043, 580456, 680467, 950086, 1360934, 1900172, 2721868, 3800344, 5443736, 25177279, 50354558, 100709116, 201418232]

約数ペア:

[(1, 201418232), (2, 100709116), (4, 50354558), (8, 25177279), (37, 5443736), (53, 3800344), (74, 2721868), (106, 1900172), (148, 1360934), (212, 950086), (296, 680467), (347, 580456), (424, 475043), (694, 290228), (1369, 147128), (1388, 145114), (1961, 102712), (2738, 73564), (2776, 72557), (3922, 51356), (5476, 36782), (7844, 25678), (10952, 18391), (12839, 15688)]