254367708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{2711}}^1$

素因数の和:3842

約数の個数: 48

約数和(自身を含む): 679171584

約数和(自身を除く): 424803876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1117, 2234, 2711, 3351, 4468, 5422, 6702, 7819, 8133, 10844, 13404, 15638, 16266, 18977, 23457, 31276, 32532, 37954, 46914, 56931, 75908, 93828, 113862, 227724, 3028187, 6056374, 9084561, 12112748, 18169122, 21197309, 36338244, 42394618, 63591927, 84789236, 127183854, 254367708]

約数ペア:

[(1, 254367708), (2, 127183854), (3, 84789236), (4, 63591927), (6, 42394618), (7, 36338244), (12, 21197309), (14, 18169122), (21, 12112748), (28, 9084561), (42, 6056374), (84, 3028187), (1117, 227724), (2234, 113862), (2711, 93828), (3351, 75908), (4468, 56931), (5422, 46914), (6702, 37954), (7819, 32532), (8133, 31276), (10844, 23457), (13404, 18977), (15638, 16266)]