248654244

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 587575296

約数和(自身を除く): 338921052

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 367, 393, 431, 524, 734, 786, 862, 1101, 1293, 1468, 1572, 1724, 2202, 2586, 4404, 5172, 48077, 56461, 96154, 112922, 144231, 158177, 169383, 192308, 225844, 288462, 316354, 338766, 474531, 576924, 632708, 677532, 949062, 1898124, 20721187, 41442374, 62163561, 82884748, 124327122, 248654244]

約数ペア:

[(1, 248654244), (2, 124327122), (3, 82884748), (4, 62163561), (6, 41442374), (12, 20721187), (131, 1898124), (262, 949062), (367, 677532), (393, 632708), (431, 576924), (524, 474531), (734, 338766), (786, 316354), (862, 288462), (1101, 225844), (1293, 192308), (1468, 169383), (1572, 158177), (1724, 144231), (2202, 112922), (2586, 96154), (4404, 56461), (5172, 48077)]