255493332

素因数分解:

$2^2\times 3^3\times {\mathrm{1373}}^1\times {\mathrm{1723}}^1$

素因数の和:3109

約数の個数: 48

約数和(自身を含む): 663257280

約数和(自身を除く): 407763948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1373, 1723, 2746, 3446, 4119, 5169, 5492, 6892, 8238, 10338, 12357, 15507, 16476, 20676, 24714, 31014, 37071, 46521, 49428, 62028, 74142, 93042, 148284, 186084, 2365679, 4731358, 7097037, 9462716, 14194074, 21291111, 28388148, 42582222, 63873333, 85164444, 127746666, 255493332]

約数ペア:

[(1, 255493332), (2, 127746666), (3, 85164444), (4, 63873333), (6, 42582222), (9, 28388148), (12, 21291111), (18, 14194074), (27, 9462716), (36, 7097037), (54, 4731358), (108, 2365679), (1373, 186084), (1723, 148284), (2746, 93042), (3446, 74142), (4119, 62028), (5169, 49428), (5492, 46521), (6892, 37071), (8238, 31014), (10338, 24714), (12357, 20676), (15507, 16476)]