200203926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 445713408

約数和(自身を除く): 245509482

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 97, 141, 194, 282, 291, 563, 582, 611, 1126, 1222, 1261, 1689, 1833, 2522, 3378, 3666, 3783, 4559, 7319, 7566, 9118, 13677, 14638, 21957, 26461, 27354, 43914, 52922, 54611, 59267, 79383, 109222, 118534, 158766, 163833, 177801, 327666, 343993, 355602, 687986, 709943, 1031979, 1419886, 2063958, 2129829, 2566717, 4259658, 5133434, 7700151, 15400302, 33367321, 66734642, 100101963, 200203926]

約数ペア:

[(1, 200203926), (2, 100101963), (3, 66734642), (6, 33367321), (13, 15400302), (26, 7700151), (39, 5133434), (47, 4259658), (78, 2566717), (94, 2129829), (97, 2063958), (141, 1419886), (194, 1031979), (282, 709943), (291, 687986), (563, 355602), (582, 343993), (611, 327666), (1126, 177801), (1222, 163833), (1261, 158766), (1689, 118534), (1833, 109222), (2522, 79383), (3378, 59267), (3666, 54611), (3783, 52922), (4559, 43914), (7319, 27354), (7566, 26461), (9118, 21957), (13677, 14638)]