200496640708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{109267}}^1$

素因数の和:109433

約数の個数: 72

約数和(自身を含む): 438010830656

約数和(自身を除く): 237514189948

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 923, 994, 1846, 1988, 3692, 5041, 6461, 10082, 12922, 20164, 25844, 35287, 65533, 70574, 109267, 131066, 141148, 218534, 262132, 437068, 458731, 764869, 917462, 1420471, 1529738, 1834924, 2840942, 3059476, 5681884, 7757957, 9943297, 15515914, 19886594, 31031828, 39773188, 54305699, 100853441, 108611398, 201706882, 217222796, 403413764, 550814947, 705974087, 1101629894, 1411948174, 2203259788, 2823896348, 3855704629, 7160594311, 7711409258, 14321188622, 15422818516, 28642377244, 50124160177, 100248320354, 200496640708]

約数ペア:

[(1, 200496640708), (2, 100248320354), (4, 50124160177), (7, 28642377244), (13, 15422818516), (14, 14321188622), (26, 7711409258), (28, 7160594311), (52, 3855704629), (71, 2823896348), (91, 2203259788), (142, 1411948174), (182, 1101629894), (284, 705974087), (364, 550814947), (497, 403413764), (923, 217222796), (994, 201706882), (1846, 108611398), (1988, 100853441), (3692, 54305699), (5041, 39773188), (6461, 31031828), (10082, 19886594), (12922, 15515914), (20164, 9943297), (25844, 7757957), (35287, 5681884), (65533, 3059476), (70574, 2840942), (109267, 1834924), (131066, 1529738), (141148, 1420471), (218534, 917462), (262132, 764869), (437068, 458731)]