201888684

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{28181}}^1$

素因数の和:28390

約数の個数: 36

約数和(自身を含む): 512912400

約数和(自身を除く): 311023716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 28181, 56362, 84543, 112724, 169086, 253629, 338172, 507258, 1014516, 5608019, 11216038, 16824057, 22432076, 33648114, 50472171, 67296228, 100944342, 201888684]

約数ペア:

[(1, 201888684), (2, 100944342), (3, 67296228), (4, 50472171), (6, 33648114), (9, 22432076), (12, 16824057), (18, 11216038), (36, 5608019), (199, 1014516), (398, 507258), (597, 338172), (796, 253629), (1194, 169086), (1791, 112724), (2388, 84543), (3582, 56362), (7164, 28181)]