205650156

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1049}}^1$

素因数の和:1135

約数の個数: 72

約数和(自身を含む): 525495600

約数和(自身を除く): 319845444

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 961, 1049, 1054, 1581, 1922, 2098, 2108, 2883, 3147, 3162, 3844, 4196, 5766, 6294, 6324, 11532, 12588, 16337, 17833, 32519, 32674, 35666, 49011, 53499, 65038, 65348, 71332, 97557, 98022, 106998, 130076, 195114, 196044, 213996, 390228, 552823, 1008089, 1105646, 1658469, 2016178, 2211292, 3024267, 3316938, 4032356, 6048534, 6633876, 12097068, 17137513, 34275026, 51412539, 68550052, 102825078, 205650156]

約数ペア:

[(1, 205650156), (2, 102825078), (3, 68550052), (4, 51412539), (6, 34275026), (12, 17137513), (17, 12097068), (31, 6633876), (34, 6048534), (51, 4032356), (62, 3316938), (68, 3024267), (93, 2211292), (102, 2016178), (124, 1658469), (186, 1105646), (204, 1008089), (372, 552823), (527, 390228), (961, 213996), (1049, 196044), (1054, 195114), (1581, 130076), (1922, 106998), (2098, 98022), (2108, 97557), (2883, 71332), (3147, 65348), (3162, 65038), (3844, 53499), (4196, 49011), (5766, 35666), (6294, 32674), (6324, 32519), (11532, 17833), (12588, 16337)]