205998528

素因数分解:

$2^6\times 3^1\times {\mathrm{571}}^1\times {\mathrm{1879}}^1$

素因数の和:2465

約数の個数: 56

約数和(自身を含む): 546282880

約数和(自身を除く): 340284352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 571, 1142, 1713, 1879, 2284, 3426, 3758, 4568, 5637, 6852, 7516, 9136, 11274, 13704, 15032, 18272, 22548, 27408, 30064, 36544, 45096, 54816, 60128, 90192, 109632, 120256, 180384, 360768, 1072909, 2145818, 3218727, 4291636, 6437454, 8583272, 12874908, 17166544, 25749816, 34333088, 51499632, 68666176, 102999264, 205998528]

約数ペア:

[(1, 205998528), (2, 102999264), (3, 68666176), (4, 51499632), (6, 34333088), (8, 25749816), (12, 17166544), (16, 12874908), (24, 8583272), (32, 6437454), (48, 4291636), (64, 3218727), (96, 2145818), (192, 1072909), (571, 360768), (1142, 180384), (1713, 120256), (1879, 109632), (2284, 90192), (3426, 60128), (3758, 54816), (4568, 45096), (5637, 36544), (6852, 30064), (7516, 27408), (9136, 22548), (11274, 18272), (13704, 15032)]