205400712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{13187}}^1$

素因数の和:13266

約数の個数: 64

約数和(自身を含む): 569721600

約数和(自身を除く): 364320888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 88, 118, 132, 177, 236, 264, 354, 472, 649, 708, 1298, 1416, 1947, 2596, 3894, 5192, 7788, 13187, 15576, 26374, 39561, 52748, 79122, 105496, 145057, 158244, 290114, 316488, 435171, 580228, 778033, 870342, 1160456, 1556066, 1740684, 2334099, 3112132, 3481368, 4668198, 6224264, 8558363, 9336396, 17116726, 18672792, 25675089, 34233452, 51350178, 68466904, 102700356, 205400712]

約数ペア:

[(1, 205400712), (2, 102700356), (3, 68466904), (4, 51350178), (6, 34233452), (8, 25675089), (11, 18672792), (12, 17116726), (22, 9336396), (24, 8558363), (33, 6224264), (44, 4668198), (59, 3481368), (66, 3112132), (88, 2334099), (118, 1740684), (132, 1556066), (177, 1160456), (236, 870342), (264, 778033), (354, 580228), (472, 435171), (649, 316488), (708, 290114), (1298, 158244), (1416, 145057), (1947, 105496), (2596, 79122), (3894, 52748), (5192, 39561), (7788, 26374), (13187, 15576)]