204778692

素因数分解:

$2^2\times 3^4\times {\mathrm{139}}^1\times {\mathrm{4547}}^1$

素因数の和:4702

約数の個数: 60

約数和(自身を含む): 539301840

約数和(自身を除く): 334523148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 278, 324, 417, 556, 834, 1251, 1668, 2502, 3753, 4547, 5004, 7506, 9094, 11259, 13641, 15012, 18188, 22518, 27282, 40923, 45036, 54564, 81846, 122769, 163692, 245538, 368307, 491076, 632033, 736614, 1264066, 1473228, 1896099, 2528132, 3792198, 5688297, 7584396, 11376594, 17064891, 22753188, 34129782, 51194673, 68259564, 102389346, 204778692]

約数ペア:

[(1, 204778692), (2, 102389346), (3, 68259564), (4, 51194673), (6, 34129782), (9, 22753188), (12, 17064891), (18, 11376594), (27, 7584396), (36, 5688297), (54, 3792198), (81, 2528132), (108, 1896099), (139, 1473228), (162, 1264066), (278, 736614), (324, 632033), (417, 491076), (556, 368307), (834, 245538), (1251, 163692), (1668, 122769), (2502, 81846), (3753, 54564), (4547, 45036), (5004, 40923), (7506, 27282), (9094, 22518), (11259, 18188), (13641, 15012)]