281693232

素因数分解:

$2^4\times 3^2\times {\mathrm{1956203}}^1$

素因数の和:1956217

約数の個数: 30

約数和(自身を含む): 788350212

約数和(自身を除く): 506656980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1956203, 3912406, 5868609, 7824812, 11737218, 15649624, 17605827, 23474436, 31299248, 35211654, 46948872, 70423308, 93897744, 140846616, 281693232]

約数ペア:

[(1, 281693232), (2, 140846616), (3, 93897744), (4, 70423308), (6, 46948872), (8, 35211654), (9, 31299248), (12, 23474436), (16, 17605827), (18, 15649624), (24, 11737218), (36, 7824812), (48, 5868609), (72, 3912406), (144, 1956203)]