219039232

素因数分解:

$2^9\times {\mathrm{383}}^1\times {\mathrm{1117}}^1$

素因数の和:1518

約数の個数: 40

約数和(自身を含む): 439186176

約数和(自身を除く): 220146944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 383, 512, 766, 1117, 1532, 2234, 3064, 4468, 6128, 8936, 12256, 17872, 24512, 35744, 49024, 71488, 98048, 142976, 196096, 285952, 427811, 571904, 855622, 1711244, 3422488, 6844976, 13689952, 27379904, 54759808, 109519616, 219039232]

約数ペア:

[(1, 219039232), (2, 109519616), (4, 54759808), (8, 27379904), (16, 13689952), (32, 6844976), (64, 3422488), (128, 1711244), (256, 855622), (383, 571904), (512, 427811), (766, 285952), (1117, 196096), (1532, 142976), (2234, 98048), (3064, 71488), (4468, 49024), (6128, 35744), (8936, 24512), (12256, 17872)]