193890384

素因数分解:

$2^4\times 3^2\times {\mathrm{1346461}}^1$

素因数の和:1346475

約数の個数: 30

約数和(自身を含む): 542624186

約数和(自身を除く): 348733802

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1346461, 2692922, 4039383, 5385844, 8078766, 10771688, 12118149, 16157532, 21543376, 24236298, 32315064, 48472596, 64630128, 96945192, 193890384]

約数ペア:

[(1, 193890384), (2, 96945192), (3, 64630128), (4, 48472596), (6, 32315064), (8, 24236298), (9, 21543376), (12, 16157532), (16, 12118149), (18, 10771688), (24, 8078766), (36, 5385844), (48, 4039383), (72, 2692922), (144, 1346461)]