208381002

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 454149504

約数和(自身を除く): 245768502

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 107, 122, 183, 214, 313, 321, 366, 626, 642, 939, 1037, 1819, 1878, 2074, 3111, 3638, 5321, 5457, 6222, 6527, 10642, 10914, 13054, 15963, 19093, 19581, 31926, 33491, 38186, 39162, 57279, 66982, 100473, 110959, 114558, 200946, 221918, 324581, 332877, 569347, 649162, 665754, 973743, 1138694, 1708041, 1947486, 2042951, 3416082, 4085902, 6128853, 12257706, 34730167, 69460334, 104190501, 208381002]

約数ペア:

[(1, 208381002), (2, 104190501), (3, 69460334), (6, 34730167), (17, 12257706), (34, 6128853), (51, 4085902), (61, 3416082), (102, 2042951), (107, 1947486), (122, 1708041), (183, 1138694), (214, 973743), (313, 665754), (321, 649162), (366, 569347), (626, 332877), (642, 324581), (939, 221918), (1037, 200946), (1819, 114558), (1878, 110959), (2074, 100473), (3111, 66982), (3638, 57279), (5321, 39162), (5457, 38186), (6222, 33491), (6527, 31926), (10642, 19581), (10914, 19093), (13054, 15963)]