200977848

素因数分解:

$2^3\times 3^4\times {\mathrm{193}}^1\times {\mathrm{1607}}^1$

素因数の和:1818

約数の個数: 80

約数和(自身を含む): 566192880

約数和(自身を除く): 365215032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 193, 216, 324, 386, 579, 648, 772, 1158, 1544, 1607, 1737, 2316, 3214, 3474, 4632, 4821, 5211, 6428, 6948, 9642, 10422, 12856, 13896, 14463, 15633, 19284, 20844, 28926, 31266, 38568, 41688, 43389, 57852, 62532, 86778, 115704, 125064, 130167, 173556, 260334, 310151, 347112, 520668, 620302, 930453, 1041336, 1240604, 1860906, 2481208, 2791359, 3721812, 5582718, 7443624, 8374077, 11165436, 16748154, 22330872, 25122231, 33496308, 50244462, 66992616, 100488924, 200977848]

約数ペア:

[(1, 200977848), (2, 100488924), (3, 66992616), (4, 50244462), (6, 33496308), (8, 25122231), (9, 22330872), (12, 16748154), (18, 11165436), (24, 8374077), (27, 7443624), (36, 5582718), (54, 3721812), (72, 2791359), (81, 2481208), (108, 1860906), (162, 1240604), (193, 1041336), (216, 930453), (324, 620302), (386, 520668), (579, 347112), (648, 310151), (772, 260334), (1158, 173556), (1544, 130167), (1607, 125064), (1737, 115704), (2316, 86778), (3214, 62532), (3474, 57852), (4632, 43389), (4821, 41688), (5211, 38568), (6428, 31266), (6948, 28926), (9642, 20844), (10422, 19284), (12856, 15633), (13896, 14463)]