201615872

素因数分解:

$2^9\times {\mathrm{379}}^1\times {\mathrm{1039}}^1$

素因数の和:1436

約数の個数: 40

約数和(自身を含む): 404289600

約数和(自身を除く): 202673728

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 379, 512, 758, 1039, 1516, 2078, 3032, 4156, 6064, 8312, 12128, 16624, 24256, 33248, 48512, 66496, 97024, 132992, 194048, 265984, 393781, 531968, 787562, 1575124, 3150248, 6300496, 12600992, 25201984, 50403968, 100807936, 201615872]

約数ペア:

[(1, 201615872), (2, 100807936), (4, 50403968), (8, 25201984), (16, 12600992), (32, 6300496), (64, 3150248), (128, 1575124), (256, 787562), (379, 531968), (512, 393781), (758, 265984), (1039, 194048), (1516, 132992), (2078, 97024), (3032, 66496), (4156, 48512), (6064, 33248), (8312, 24256), (12128, 16624)]