200519202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 447068160

約数和(自身を除く): 246548958

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 83, 94, 141, 166, 249, 282, 498, 611, 659, 1079, 1222, 1318, 1833, 1977, 2158, 3237, 3666, 3901, 3954, 6474, 7802, 8567, 11703, 17134, 23406, 25701, 30973, 50713, 51402, 54697, 61946, 92919, 101426, 109394, 152139, 164091, 185838, 304278, 328182, 402649, 711061, 805298, 1207947, 1422122, 2133183, 2415894, 2570759, 4266366, 5141518, 7712277, 15424554, 33419867, 66839734, 100259601, 200519202]

約数ペア:

[(1, 200519202), (2, 100259601), (3, 66839734), (6, 33419867), (13, 15424554), (26, 7712277), (39, 5141518), (47, 4266366), (78, 2570759), (83, 2415894), (94, 2133183), (141, 1422122), (166, 1207947), (249, 805298), (282, 711061), (498, 402649), (611, 328182), (659, 304278), (1079, 185838), (1222, 164091), (1318, 152139), (1833, 109394), (1977, 101426), (2158, 92919), (3237, 61946), (3666, 54697), (3901, 51402), (3954, 50713), (6474, 30973), (7802, 25701), (8567, 23406), (11703, 17134)]