201860676

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2251}}^1$

素因数の和:2361

約数の個数: 72

約数和(自身を含む): 531183744

約数和(自身を除く): 329323068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 423, 477, 564, 636, 846, 954, 1692, 1908, 2251, 2491, 4502, 4982, 6753, 7473, 9004, 9964, 13506, 14946, 20259, 22419, 27012, 29892, 40518, 44838, 81036, 89676, 105797, 119303, 211594, 238606, 317391, 357909, 423188, 477212, 634782, 715818, 952173, 1073727, 1269564, 1431636, 1904346, 2147454, 3808692, 4294908, 5607241, 11214482, 16821723, 22428964, 33643446, 50465169, 67286892, 100930338, 201860676]

約数ペア:

[(1, 201860676), (2, 100930338), (3, 67286892), (4, 50465169), (6, 33643446), (9, 22428964), (12, 16821723), (18, 11214482), (36, 5607241), (47, 4294908), (53, 3808692), (94, 2147454), (106, 1904346), (141, 1431636), (159, 1269564), (188, 1073727), (212, 952173), (282, 715818), (318, 634782), (423, 477212), (477, 423188), (564, 357909), (636, 317391), (846, 238606), (954, 211594), (1692, 119303), (1908, 105797), (2251, 89676), (2491, 81036), (4502, 44838), (4982, 40518), (6753, 29892), (7473, 27012), (9004, 22419), (9964, 20259), (13506, 14946)]