201942812

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{2371}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 358646400

約数和(自身を除く): 156703588

約数列:

[1, 2, 4, 107, 199, 214, 398, 428, 796, 2371, 4742, 9484, 21293, 42586, 85172, 253697, 471829, 507394, 943658, 1014788, 1887316, 50485703, 100971406, 201942812]

約数ペア:

[(1, 201942812), (2, 100971406), (4, 50485703), (107, 1887316), (199, 1014788), (214, 943658), (398, 507394), (428, 471829), (796, 253697), (2371, 85172), (4742, 42586), (9484, 21293)]