239742648

素因数分解:

$2^3\times 3^2\times {\mathrm{3329759}}^1$

素因数の和:3329771

約数の個数: 24

約数和(自身を含む): 649303200

約数和(自身を除く): 409560552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3329759, 6659518, 9989277, 13319036, 19978554, 26638072, 29967831, 39957108, 59935662, 79914216, 119871324, 239742648]

約数ペア:

[(1, 239742648), (2, 119871324), (3, 79914216), (4, 59935662), (6, 39957108), (8, 29967831), (9, 26638072), (12, 19978554), (18, 13319036), (24, 9989277), (36, 6659518), (72, 3329759)]