214319886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{617}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 494795520

約数和(自身を除く): 280475634

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 277, 418, 554, 617, 627, 831, 1234, 1254, 1662, 1851, 3047, 3702, 5263, 6094, 6787, 9141, 10526, 11723, 13574, 15789, 18282, 20361, 23446, 31578, 35169, 40722, 57893, 70338, 115786, 128953, 170909, 173679, 257906, 341818, 347358, 386859, 512727, 773718, 1025454, 1879999, 3247271, 3759998, 5639997, 6494542, 9741813, 11279994, 19483626, 35719981, 71439962, 107159943, 214319886]

約数ペア:

[(1, 214319886), (2, 107159943), (3, 71439962), (6, 35719981), (11, 19483626), (19, 11279994), (22, 9741813), (33, 6494542), (38, 5639997), (57, 3759998), (66, 3247271), (114, 1879999), (209, 1025454), (277, 773718), (418, 512727), (554, 386859), (617, 347358), (627, 341818), (831, 257906), (1234, 173679), (1254, 170909), (1662, 128953), (1851, 115786), (3047, 70338), (3702, 57893), (5263, 40722), (6094, 35169), (6787, 31578), (9141, 23446), (10526, 20361), (11723, 18282), (13574, 15789)]