254703204

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{112303}}^1$

素因数の和:112326

約数の個数: 60

約数和(自身を含む): 760971904

約数和(自身を除く): 506268700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 112303, 224606, 336909, 449212, 673818, 786121, 1010727, 1347636, 1572242, 2021454, 2358363, 3032181, 3144484, 4042908, 4716726, 6064362, 7075089, 9096543, 9433452, 12128724, 14150178, 18193086, 21225267, 28300356, 36386172, 42450534, 63675801, 84901068, 127351602, 254703204]

約数ペア:

[(1, 254703204), (2, 127351602), (3, 84901068), (4, 63675801), (6, 42450534), (7, 36386172), (9, 28300356), (12, 21225267), (14, 18193086), (18, 14150178), (21, 12128724), (27, 9433452), (28, 9096543), (36, 7075089), (42, 6064362), (54, 4716726), (63, 4042908), (81, 3144484), (84, 3032181), (108, 2358363), (126, 2021454), (162, 1572242), (189, 1347636), (252, 1010727), (324, 786121), (378, 673818), (567, 449212), (756, 336909), (1134, 224606), (2268, 112303)]