255355842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{8363}}^1$

素因数の和:9102

約数の個数: 32

約数和(自身を含む): 584543232

約数和(自身を除く): 329187390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 727, 1454, 2181, 4362, 5089, 8363, 10178, 15267, 16726, 25089, 30534, 50178, 58541, 117082, 175623, 351246, 6079901, 12159802, 18239703, 36479406, 42559307, 85118614, 127677921, 255355842]

約数ペア:

[(1, 255355842), (2, 127677921), (3, 85118614), (6, 42559307), (7, 36479406), (14, 18239703), (21, 12159802), (42, 6079901), (727, 351246), (1454, 175623), (2181, 117082), (4362, 58541), (5089, 50178), (8363, 30534), (10178, 25089), (15267, 16726)]