201903488

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{12041}}^1$

素因数の和:12186

約数の個数: 32

約数和(自身を含む): 405333720

約数和(自身を除く): 203430232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 4192, 8384, 12041, 16768, 24082, 48164, 96328, 192656, 385312, 770624, 1541248, 1577371, 3154742, 6309484, 12618968, 25237936, 50475872, 100951744, 201903488]

約数ペア:

[(1, 201903488), (2, 100951744), (4, 50475872), (8, 25237936), (16, 12618968), (32, 6309484), (64, 3154742), (128, 1577371), (131, 1541248), (262, 770624), (524, 385312), (1048, 192656), (2096, 96328), (4192, 48164), (8384, 24082), (12041, 16768)]