201449992

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{131839}}^1$

素因数の和:132036

約数の個数: 16

約数和(自身を含む): 379699200

約数和(自身を除く): 178249208

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 131839, 263678, 527356, 1054712, 25181249, 50362498, 100724996, 201449992]

約数ペア:

[(1, 201449992), (2, 100724996), (4, 50362498), (8, 25181249), (191, 1054712), (382, 527356), (764, 263678), (1528, 131839)]