204564852

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 565768896

約数和(自身を除く): 361204044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 97, 108, 138, 162, 194, 207, 276, 283, 291, 324, 388, 414, 566, 582, 621, 828, 849, 873, 1132, 1164, 1242, 1698, 1746, 1863, 2231, 2484, 2547, 2619, 3396, 3492, 3726, 4462, 5094, 5238, 6509, 6693, 7452, 7641, 7857, 8924, 10188, 10476, 13018, 13386, 15282, 15714, 19527, 20079, 22923, 26036, 26772, 27451, 30564, 31428, 39054, 40158, 45846, 54902, 58581, 60237, 78108, 80316, 82353, 91692, 109804, 117162, 120474, 164706, 175743, 180711, 234324, 240948, 247059, 329412, 351486, 361422, 494118, 527229, 631373, 702972, 722844, 741177, 988236, 1054458, 1262746, 1482354, 1894119, 2108916, 2223531, 2525492, 2964708, 3788238, 4447062, 5682357, 7576476, 8894124, 11364714, 17047071, 22729428, 34094142, 51141213, 68188284, 102282426, 204564852]

約数ペア:

[(1, 204564852), (2, 102282426), (3, 68188284), (4, 51141213), (6, 34094142), (9, 22729428), (12, 17047071), (18, 11364714), (23, 8894124), (27, 7576476), (36, 5682357), (46, 4447062), (54, 3788238), (69, 2964708), (81, 2525492), (92, 2223531), (97, 2108916), (108, 1894119), (138, 1482354), (162, 1262746), (194, 1054458), (207, 988236), (276, 741177), (283, 722844), (291, 702972), (324, 631373), (388, 527229), (414, 494118), (566, 361422), (582, 351486), (621, 329412), (828, 247059), (849, 240948), (873, 234324), (1132, 180711), (1164, 175743), (1242, 164706), (1698, 120474), (1746, 117162), (1863, 109804), (2231, 91692), (2484, 82353), (2547, 80316), (2619, 78108), (3396, 60237), (3492, 58581), (3726, 54902), (4462, 45846), (5094, 40158), (5238, 39054), (6509, 31428), (6693, 30564), (7452, 27451), (7641, 26772), (7857, 26036), (8924, 22923), (10188, 20079), (10476, 19527), (13018, 15714), (13386, 15282)]