201664384

素因数分解:

$2^7\times {\mathrm{379}}^1\times {\mathrm{4157}}^1$

素因数の和:4550

約数の個数: 32

約数和(自身を含む): 402910200

約数和(自身を除く): 201245816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 379, 758, 1516, 3032, 4157, 6064, 8314, 12128, 16628, 24256, 33256, 48512, 66512, 133024, 266048, 532096, 1575503, 3151006, 6302012, 12604024, 25208048, 50416096, 100832192, 201664384]

約数ペア:

[(1, 201664384), (2, 100832192), (4, 50416096), (8, 25208048), (16, 12604024), (32, 6302012), (64, 3151006), (128, 1575503), (379, 532096), (758, 266048), (1516, 133024), (3032, 66512), (4157, 48512), (6064, 33256), (8314, 24256), (12128, 16628)]