201978290

素因数分解:

$2^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{58207}}^1$

素因数の和:58561

約数の個数: 16

約数和(自身を含む): 364614912

約数和(自身を除く): 162636622

約数列:

[1, 2, 5, 10, 347, 694, 1735, 3470, 58207, 116414, 291035, 582070, 20197829, 40395658, 100989145, 201978290]

約数ペア:

[(1, 201978290), (2, 100989145), (5, 40395658), (10, 20197829), (347, 582070), (694, 291035), (1735, 116414), (3470, 58207)]