192220921438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{328919}}^1$

素因数の和:328986

約数の個数: 64

約数和(自身を含む): 375758208000

約数和(自身を除く): 183537286562

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 338, 494, 1183, 1729, 2197, 2366, 3211, 3458, 4394, 6422, 15379, 22477, 30758, 41743, 44954, 83486, 292201, 328919, 584402, 657838, 2302433, 4275947, 4604866, 6249461, 8551894, 12498922, 29931629, 43746227, 55587311, 59863258, 81242993, 87492454, 111174622, 162485986, 389111177, 568700951, 722635043, 778222354, 1056158909, 1137401902, 1445270086, 2112317818, 5058445301, 7393112363, 10116890602, 13730065817, 14786224726, 27460131634, 96110460719, 192220921438]

約数ペア:

[(1, 192220921438), (2, 96110460719), (7, 27460131634), (13, 14786224726), (14, 13730065817), (19, 10116890602), (26, 7393112363), (38, 5058445301), (91, 2112317818), (133, 1445270086), (169, 1137401902), (182, 1056158909), (247, 778222354), (266, 722635043), (338, 568700951), (494, 389111177), (1183, 162485986), (1729, 111174622), (2197, 87492454), (2366, 81242993), (3211, 59863258), (3458, 55587311), (4394, 43746227), (6422, 29931629), (15379, 12498922), (22477, 8551894), (30758, 6249461), (41743, 4604866), (44954, 4275947), (83486, 2302433), (292201, 657838), (328919, 584402)]