201207808

素因数分解:

$2^{12}\times {\mathrm{49123}}^1$

素因数の和:49147

約数の個数: 26

約数和(自身を含む): 402374684

約数和(自身を除く): 201166876

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 49123, 98246, 196492, 392984, 785968, 1571936, 3143872, 6287744, 12575488, 25150976, 50301952, 100603904, 201207808]

約数ペア:

[(1, 201207808), (2, 100603904), (4, 50301952), (8, 25150976), (16, 12575488), (32, 6287744), (64, 3143872), (128, 1571936), (256, 785968), (512, 392984), (1024, 196492), (2048, 98246), (4096, 49123)]