193622408

素因数分解:

$2^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{9907}}^1$

素因数の和:10269

約数の個数: 32

約数和(自身を含む): 416136000

約数和(自身を除く): 222513592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 349, 698, 1396, 2443, 2792, 4886, 9772, 9907, 19544, 19814, 39628, 69349, 79256, 138698, 277396, 554792, 3457543, 6915086, 13830172, 24202801, 27660344, 48405602, 96811204, 193622408]

約数ペア:

[(1, 193622408), (2, 96811204), (4, 48405602), (7, 27660344), (8, 24202801), (14, 13830172), (28, 6915086), (56, 3457543), (349, 554792), (698, 277396), (1396, 138698), (2443, 79256), (2792, 69349), (4886, 39628), (9772, 19814), (9907, 19544)]