208345764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 549182592

約数和(自身を除く): 340836828

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 137, 164, 246, 274, 281, 411, 451, 492, 548, 562, 822, 843, 902, 1124, 1353, 1507, 1644, 1686, 1804, 2706, 3014, 3091, 3372, 4521, 5412, 5617, 6028, 6182, 9042, 9273, 11234, 11521, 12364, 16851, 18084, 18546, 22468, 23042, 33702, 34563, 37092, 38497, 46084, 61787, 67404, 69126, 76994, 115491, 123574, 126731, 138252, 153988, 185361, 230982, 247148, 253462, 370722, 380193, 423467, 461964, 506924, 741444, 760386, 846934, 1270401, 1520772, 1578377, 1693868, 2540802, 3156754, 4735131, 5081604, 6313508, 9470262, 17362147, 18940524, 34724294, 52086441, 69448588, 104172882, 208345764]

約数ペア:

[(1, 208345764), (2, 104172882), (3, 69448588), (4, 52086441), (6, 34724294), (11, 18940524), (12, 17362147), (22, 9470262), (33, 6313508), (41, 5081604), (44, 4735131), (66, 3156754), (82, 2540802), (123, 1693868), (132, 1578377), (137, 1520772), (164, 1270401), (246, 846934), (274, 760386), (281, 741444), (411, 506924), (451, 461964), (492, 423467), (548, 380193), (562, 370722), (822, 253462), (843, 247148), (902, 230982), (1124, 185361), (1353, 153988), (1507, 138252), (1644, 126731), (1686, 123574), (1804, 115491), (2706, 76994), (3014, 69126), (3091, 67404), (3372, 61787), (4521, 46084), (5412, 38497), (5617, 37092), (6028, 34563), (6182, 33702), (9042, 23042), (9273, 22468), (11234, 18546), (11521, 18084), (12364, 16851)]