218607824

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{1181}}^1$

素因数の和:1715

約数の個数: 40

約数和(自身を含む): 443221632

約数和(自身を除く): 224613808

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 503, 1006, 1181, 2012, 2362, 4024, 4724, 8048, 9448, 11569, 18896, 23138, 27163, 46276, 54326, 92552, 108652, 185104, 217304, 434608, 594043, 1188086, 2376172, 4752344, 9504688, 13662989, 27325978, 54651956, 109303912, 218607824]

約数ペア:

[(1, 218607824), (2, 109303912), (4, 54651956), (8, 27325978), (16, 13662989), (23, 9504688), (46, 4752344), (92, 2376172), (184, 1188086), (368, 594043), (503, 434608), (1006, 217304), (1181, 185104), (2012, 108652), (2362, 92552), (4024, 54326), (4724, 46276), (8048, 27163), (9448, 23138), (11569, 18896)]