204070610

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1\times {\mathrm{563}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 374162112

約数和(自身を除く): 170091502

約数列:

[1, 2, 5, 10, 67, 134, 335, 541, 563, 670, 1082, 1126, 2705, 2815, 5410, 5630, 36247, 37721, 72494, 75442, 181235, 188605, 304583, 362470, 377210, 609166, 1522915, 3045830, 20407061, 40814122, 102035305, 204070610]

約数ペア:

[(1, 204070610), (2, 102035305), (5, 40814122), (10, 20407061), (67, 3045830), (134, 1522915), (335, 609166), (541, 377210), (563, 362470), (670, 304583), (1082, 188605), (1126, 181235), (2705, 75442), (2815, 72494), (5410, 37721), (5630, 36247)]