201003248

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{20903}}^1$

素因数の和:21512

約数の個数: 20

約数和(自身を含む): 390110448

約数和(自身を除く): 189107200

約数列:

[1, 2, 4, 8, 16, 601, 1202, 2404, 4808, 9616, 20903, 41806, 83612, 167224, 334448, 12562703, 25125406, 50250812, 100501624, 201003248]

約数ペア:

[(1, 201003248), (2, 100501624), (4, 50250812), (8, 25125406), (16, 12562703), (601, 334448), (1202, 167224), (2404, 83612), (4808, 41806), (9616, 20903)]