288804988

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{6197}}^1$

素因数の和:6453

約数の個数: 24

約数和(自身を含む): 516466944

約数和(自身を除く): 227661956

約数列:

[1, 2, 4, 61, 122, 191, 244, 382, 764, 6197, 11651, 12394, 23302, 24788, 46604, 378017, 756034, 1183627, 1512068, 2367254, 4734508, 72201247, 144402494, 288804988]

約数ペア:

[(1, 288804988), (2, 144402494), (4, 72201247), (61, 4734508), (122, 2367254), (191, 1512068), (244, 1183627), (382, 756034), (764, 378017), (6197, 46604), (11651, 24788), (12394, 23302)]