201966768

素因数分解:

$2^4\times 3^2\times {\mathrm{1402547}}^1$

素因数の和:1402561

約数の個数: 30

約数和(自身を含む): 565226844

約数和(自身を除く): 363260076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1402547, 2805094, 4207641, 5610188, 8415282, 11220376, 12622923, 16830564, 22440752, 25245846, 33661128, 50491692, 67322256, 100983384, 201966768]

約数ペア:

[(1, 201966768), (2, 100983384), (3, 67322256), (4, 50491692), (6, 33661128), (8, 25245846), (9, 22440752), (12, 16830564), (16, 12622923), (18, 11220376), (24, 8415282), (36, 5610188), (48, 4207641), (72, 2805094), (144, 1402547)]