189374696

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2969}}^1$

素因数の和:3066

約数の個数: 64

約数和(自身を含む): 436233600

約数和(自身を除く): 246858904

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 67, 68, 119, 134, 136, 238, 268, 469, 476, 536, 938, 952, 1139, 1876, 2278, 2969, 3752, 4556, 5938, 7973, 9112, 11876, 15946, 20783, 23752, 31892, 41566, 50473, 63784, 83132, 100946, 166264, 198923, 201892, 353311, 397846, 403784, 706622, 795692, 1392461, 1413244, 1591384, 2784922, 2826488, 3381691, 5569844, 6763382, 11139688, 13526764, 23671837, 27053528, 47343674, 94687348, 189374696]

約数ペア:

[(1, 189374696), (2, 94687348), (4, 47343674), (7, 27053528), (8, 23671837), (14, 13526764), (17, 11139688), (28, 6763382), (34, 5569844), (56, 3381691), (67, 2826488), (68, 2784922), (119, 1591384), (134, 1413244), (136, 1392461), (238, 795692), (268, 706622), (469, 403784), (476, 397846), (536, 353311), (938, 201892), (952, 198923), (1139, 166264), (1876, 100946), (2278, 83132), (2969, 63784), (3752, 50473), (4556, 41566), (5938, 31892), (7973, 23752), (9112, 20783), (11876, 15946)]