201552544

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7883}}^1$

素因数の和:7957

約数の個数: 48

約数和(自身を含む): 429141888

約数和(自身を除く): 227589344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 3196, 6392, 7883, 12784, 15766, 25568, 31532, 63064, 126128, 134011, 252256, 268022, 370501, 536044, 741002, 1072088, 1482004, 2144176, 2964008, 4288352, 5928016, 6298517, 11856032, 12597034, 25194068, 50388136, 100776272, 201552544]

約数ペア:

[(1, 201552544), (2, 100776272), (4, 50388136), (8, 25194068), (16, 12597034), (17, 11856032), (32, 6298517), (34, 5928016), (47, 4288352), (68, 2964008), (94, 2144176), (136, 1482004), (188, 1072088), (272, 741002), (376, 536044), (544, 370501), (752, 268022), (799, 252256), (1504, 134011), (1598, 126128), (3196, 63064), (6392, 31532), (7883, 25568), (12784, 15766)]