203484248

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{6781}}^1$

素因数の和:6840

約数の個数: 48

約数和(自身を含む): 432962880

約数和(自身を除く): 229478632

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 3751, 6781, 7502, 13562, 15004, 27124, 30008, 54248, 74591, 149182, 210211, 298364, 420422, 596728, 820501, 840844, 1641002, 1681688, 2312321, 3282004, 4624642, 6564008, 9249284, 18498568, 25435531, 50871062, 101742124, 203484248]

約数ペア:

[(1, 203484248), (2, 101742124), (4, 50871062), (8, 25435531), (11, 18498568), (22, 9249284), (31, 6564008), (44, 4624642), (62, 3282004), (88, 2312321), (121, 1681688), (124, 1641002), (242, 840844), (248, 820501), (341, 596728), (484, 420422), (682, 298364), (968, 210211), (1364, 149182), (2728, 74591), (3751, 54248), (6781, 30008), (7502, 27124), (13562, 15004)]