201615888

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{144839}}^1$

素因数の和:144879

約数の個数: 40

約数和(自身を含む): 538804800

約数和(自身を除く): 337188912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 144839, 289678, 434517, 579356, 869034, 1158712, 1738068, 2317424, 3476136, 4200331, 6952272, 8400662, 12600993, 16801324, 25201986, 33602648, 50403972, 67205296, 100807944, 201615888]

約数ペア:

[(1, 201615888), (2, 100807944), (3, 67205296), (4, 50403972), (6, 33602648), (8, 25201986), (12, 16801324), (16, 12600993), (24, 8400662), (29, 6952272), (48, 4200331), (58, 3476136), (87, 2317424), (116, 1738068), (174, 1158712), (232, 869034), (348, 579356), (464, 434517), (696, 289678), (1392, 144839)]