200565018

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 457994880

約数和(自身を除く): 257429862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 83, 146, 166, 219, 249, 438, 498, 613, 657, 747, 1226, 1314, 1494, 1839, 1971, 2241, 3678, 3942, 4482, 5517, 6059, 11034, 12118, 16551, 18177, 33102, 36354, 44749, 50879, 54531, 89498, 101758, 109062, 134247, 152637, 163593, 268494, 305274, 327186, 402741, 457911, 805482, 915822, 1208223, 1373733, 2416446, 2747466, 3714167, 7428334, 11142501, 22285002, 33427503, 66855006, 100282509, 200565018]

約数ペア:

[(1, 200565018), (2, 100282509), (3, 66855006), (6, 33427503), (9, 22285002), (18, 11142501), (27, 7428334), (54, 3714167), (73, 2747466), (83, 2416446), (146, 1373733), (166, 1208223), (219, 915822), (249, 805482), (438, 457911), (498, 402741), (613, 327186), (657, 305274), (747, 268494), (1226, 163593), (1314, 152637), (1494, 134247), (1839, 109062), (1971, 101758), (2241, 89498), (3678, 54531), (3942, 50879), (4482, 44749), (5517, 36354), (6059, 33102), (11034, 18177), (12118, 16551)]