213870632

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{149351}}^1$

素因数の和:149536

約数の個数: 16

約数和(自身を含む): 403250400

約数和(自身を除く): 189379768

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 149351, 298702, 597404, 1194808, 26733829, 53467658, 106935316, 213870632]

約数ペア:

[(1, 213870632), (2, 106935316), (4, 53467658), (8, 26733829), (179, 1194808), (358, 597404), (716, 298702), (1432, 149351)]