215537838

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{1987}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 437996160

約数和(自身を除く): 222458322

約数列:

[1, 2, 3, 6, 101, 179, 202, 303, 358, 537, 606, 1074, 1987, 3974, 5961, 11922, 18079, 36158, 54237, 108474, 200687, 355673, 401374, 602061, 711346, 1067019, 1204122, 2134038, 35922973, 71845946, 107768919, 215537838]

約数ペア:

[(1, 215537838), (2, 107768919), (3, 71845946), (6, 35922973), (101, 2134038), (179, 1204122), (202, 1067019), (303, 711346), (358, 602061), (537, 401374), (606, 355673), (1074, 200687), (1987, 108474), (3974, 54237), (5961, 36158), (11922, 18079)]