201663984

素因数分解:

$2^4\times 3^1\times {\mathrm{727}}^1\times {\mathrm{5779}}^1$

素因数の和:6517

約数の個数: 40

約数和(自身を含む): 521772160

約数和(自身を除く): 320108176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 727, 1454, 2181, 2908, 4362, 5779, 5816, 8724, 11558, 11632, 17337, 17448, 23116, 34674, 34896, 46232, 69348, 92464, 138696, 277392, 4201333, 8402666, 12603999, 16805332, 25207998, 33610664, 50415996, 67221328, 100831992, 201663984]

約数ペア:

[(1, 201663984), (2, 100831992), (3, 67221328), (4, 50415996), (6, 33610664), (8, 25207998), (12, 16805332), (16, 12603999), (24, 8402666), (48, 4201333), (727, 277392), (1454, 138696), (2181, 92464), (2908, 69348), (4362, 46232), (5779, 34896), (5816, 34674), (8724, 23116), (11558, 17448), (11632, 17337)]