201280764976

素因数分解:

$2^4\times {\mathrm{15569}}^1\times {\mathrm{808019}}^1$

素因数の和:823596

約数の個数: 20

約数和(自身を含む): 390007013400

約数和(自身を除く): 188726248424

約数列:

[1, 2, 4, 8, 16, 15569, 31138, 62276, 124552, 249104, 808019, 1616038, 3232076, 6464152, 12928304, 12580047811, 25160095622, 50320191244, 100640382488, 201280764976]

約数ペア:

[(1, 201280764976), (2, 100640382488), (4, 50320191244), (8, 25160095622), (16, 12580047811), (15569, 12928304), (31138, 6464152), (62276, 3232076), (124552, 1616038), (249104, 808019)]