194974380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1083191}}^1$

素因数の和:1083206

約数の個数: 36

約数和(自身を含む): 591422832

約数和(自身を除く): 396448452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1083191, 2166382, 3249573, 4332764, 5415955, 6499146, 9748719, 10831910, 12998292, 16247865, 19497438, 21663820, 32495730, 38994876, 48743595, 64991460, 97487190, 194974380]

約数ペア:

[(1, 194974380), (2, 97487190), (3, 64991460), (4, 48743595), (5, 38994876), (6, 32495730), (9, 21663820), (10, 19497438), (12, 16247865), (15, 12998292), (18, 10831910), (20, 9748719), (30, 6499146), (36, 5415955), (45, 4332764), (60, 3249573), (90, 2166382), (180, 1083191)]