200689904

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:366

約数の個数: 60

約数和(自身を含む): 411843432

約数和(自身を除く): 211153528

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 131, 181, 184, 262, 362, 368, 524, 529, 724, 1048, 1058, 1448, 2096, 2116, 2896, 3013, 4163, 4232, 6026, 8326, 8464, 12052, 16652, 23711, 24104, 33304, 47422, 48208, 66608, 69299, 94844, 95749, 138598, 189688, 191498, 277196, 379376, 382996, 545353, 554392, 765992, 1090706, 1108784, 1531984, 2181412, 4362824, 8725648, 12543119, 25086238, 50172476, 100344952, 200689904]

約数ペア:

[(1, 200689904), (2, 100344952), (4, 50172476), (8, 25086238), (16, 12543119), (23, 8725648), (46, 4362824), (92, 2181412), (131, 1531984), (181, 1108784), (184, 1090706), (262, 765992), (362, 554392), (368, 545353), (524, 382996), (529, 379376), (724, 277196), (1048, 191498), (1058, 189688), (1448, 138598), (2096, 95749), (2116, 94844), (2896, 69299), (3013, 66608), (4163, 48208), (4232, 47422), (6026, 33304), (8326, 24104), (8464, 23711), (12052, 16652)]