215677008

素因数分解:

$2^4\times 3^2\times {\mathrm{1497757}}^1$

素因数の和:1497771

約数の個数: 30

約数和(自身を含む): 603596474

約数和(自身を除く): 387919466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1497757, 2995514, 4493271, 5991028, 8986542, 11982056, 13479813, 17973084, 23964112, 26959626, 35946168, 53919252, 71892336, 107838504, 215677008]

約数ペア:

[(1, 215677008), (2, 107838504), (3, 71892336), (4, 53919252), (6, 35946168), (8, 26959626), (9, 23964112), (12, 17973084), (16, 13479813), (18, 11982056), (24, 8986542), (36, 5991028), (48, 4493271), (72, 2995514), (144, 1497757)]