228371584

素因数分解:

$2^7\times 7^1\times {\mathrm{254879}}^1$

素因数の和:254900

約数の個数: 32

約数和(自身を含む): 519955200

約数和(自身を除く): 291583616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 254879, 509758, 1019516, 1784153, 2039032, 3568306, 4078064, 7136612, 8156128, 14273224, 16312256, 28546448, 32624512, 57092896, 114185792, 228371584]

約数ペア:

[(1, 228371584), (2, 114185792), (4, 57092896), (7, 32624512), (8, 28546448), (14, 16312256), (16, 14273224), (28, 8156128), (32, 7136612), (56, 4078064), (64, 3568306), (112, 2039032), (128, 1784153), (224, 1019516), (448, 509758), (896, 254879)]