201758216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{48781}}^1$

素因数の和:48845

約数の個数: 32

約数和(自身を含む): 421476480

約数和(自身を除く): 219718264

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 48781, 97562, 195124, 390248, 536591, 1073182, 2146364, 2292707, 4292728, 4585414, 9170828, 18341656, 25219777, 50439554, 100879108, 201758216]

約数ペア:

[(1, 201758216), (2, 100879108), (4, 50439554), (8, 25219777), (11, 18341656), (22, 9170828), (44, 4585414), (47, 4292728), (88, 2292707), (94, 2146364), (188, 1073182), (376, 536591), (517, 390248), (1034, 195124), (2068, 97562), (4136, 48781)]