247656412076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61483717}}^1$

素因数の和:61483793

約数の個数: 24

約数和(自身を含む): 464816908080

約数和(自身を除く): 217160496004

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 61483717, 122967434, 245934868, 1168190623, 2336381246, 3258637001, 4672762492, 6517274002, 13034548004, 61914103019, 123828206038, 247656412076]

約数ペア:

[(1, 247656412076), (2, 123828206038), (4, 61914103019), (19, 13034548004), (38, 6517274002), (53, 4672762492), (76, 3258637001), (106, 2336381246), (212, 1168190623), (1007, 245934868), (2014, 122967434), (4028, 61483717)]