207521292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{1091}}^1$

素因数の和:1251

約数の個数: 72

約数和(自身を含む): 536792256

約数和(自身を除く): 329270964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 131, 132, 242, 262, 363, 393, 484, 524, 726, 786, 1091, 1441, 1452, 1572, 2182, 2882, 3273, 4323, 4364, 5764, 6546, 8646, 12001, 13092, 15851, 17292, 24002, 31702, 36003, 47553, 48004, 63404, 72006, 95106, 132011, 142921, 144012, 190212, 264022, 285842, 396033, 428763, 528044, 571684, 792066, 857526, 1572131, 1584132, 1715052, 3144262, 4716393, 6288524, 9432786, 17293441, 18865572, 34586882, 51880323, 69173764, 103760646, 207521292]

約数ペア:

[(1, 207521292), (2, 103760646), (3, 69173764), (4, 51880323), (6, 34586882), (11, 18865572), (12, 17293441), (22, 9432786), (33, 6288524), (44, 4716393), (66, 3144262), (121, 1715052), (131, 1584132), (132, 1572131), (242, 857526), (262, 792066), (363, 571684), (393, 528044), (484, 428763), (524, 396033), (726, 285842), (786, 264022), (1091, 190212), (1441, 144012), (1452, 142921), (1572, 132011), (2182, 95106), (2882, 72006), (3273, 63404), (4323, 48004), (4364, 47553), (5764, 36003), (6546, 31702), (8646, 24002), (12001, 17292), (13092, 15851)]