216192136

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{937}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 410618880

約数和(自身を除く): 194426744

約数列:

[1, 2, 4, 8, 151, 191, 302, 382, 604, 764, 937, 1208, 1528, 1874, 3748, 7496, 28841, 57682, 115364, 141487, 178967, 230728, 282974, 357934, 565948, 715868, 1131896, 1431736, 27024017, 54048034, 108096068, 216192136]

約数ペア:

[(1, 216192136), (2, 108096068), (4, 54048034), (8, 27024017), (151, 1431736), (191, 1131896), (302, 715868), (382, 565948), (604, 357934), (764, 282974), (937, 230728), (1208, 178967), (1528, 141487), (1874, 115364), (3748, 57682), (7496, 28841)]