219273552

素因数分解:

$2^4\times 3^2\times {\mathrm{1522733}}^1$

素因数の和:1522747

約数の個数: 30

約数和(自身を含む): 613661802

約数和(自身を除く): 394388250

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1522733, 3045466, 4568199, 6090932, 9136398, 12181864, 13704597, 18272796, 24363728, 27409194, 36545592, 54818388, 73091184, 109636776, 219273552]

約数ペア:

[(1, 219273552), (2, 109636776), (3, 73091184), (4, 54818388), (6, 36545592), (8, 27409194), (9, 24363728), (12, 18272796), (16, 13704597), (18, 12181864), (24, 9136398), (36, 6090932), (48, 4568199), (72, 3045466), (144, 1522733)]