200940858

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 462165120

約数和(自身を除く): 261224262

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 163, 222, 326, 333, 489, 617, 666, 978, 999, 1234, 1467, 1851, 1998, 2934, 3702, 4401, 5553, 6031, 8802, 11106, 12062, 16659, 18093, 22829, 33318, 36186, 45658, 54279, 68487, 100571, 108558, 136974, 162837, 201142, 205461, 301713, 325674, 410922, 603426, 616383, 905139, 1232766, 1810278, 2715417, 3721127, 5430834, 7442254, 11163381, 22326762, 33490143, 66980286, 100470429, 200940858]

約数ペア:

[(1, 200940858), (2, 100470429), (3, 66980286), (6, 33490143), (9, 22326762), (18, 11163381), (27, 7442254), (37, 5430834), (54, 3721127), (74, 2715417), (111, 1810278), (163, 1232766), (222, 905139), (326, 616383), (333, 603426), (489, 410922), (617, 325674), (666, 301713), (978, 205461), (999, 201142), (1234, 162837), (1467, 136974), (1851, 108558), (1998, 100571), (2934, 68487), (3702, 54279), (4401, 45658), (5553, 36186), (6031, 33318), (8802, 22829), (11106, 18093), (12062, 16659)]