197442908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{593}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 393513120

約数和(自身を除く): 196070212

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 337, 494, 593, 674, 988, 1186, 1348, 2372, 4381, 6403, 7709, 8762, 11267, 12806, 15418, 17524, 22534, 25612, 30836, 45068, 83239, 146471, 166478, 199841, 292942, 332956, 399682, 585884, 799364, 2597933, 3796979, 5195866, 7593958, 10391732, 15187916, 49360727, 98721454, 197442908]

約数ペア:

[(1, 197442908), (2, 98721454), (4, 49360727), (13, 15187916), (19, 10391732), (26, 7593958), (38, 5195866), (52, 3796979), (76, 2597933), (247, 799364), (337, 585884), (494, 399682), (593, 332956), (674, 292942), (988, 199841), (1186, 166478), (1348, 146471), (2372, 83239), (4381, 45068), (6403, 30836), (7709, 25612), (8762, 22534), (11267, 17524), (12806, 15418)]